Table 14. Shipment Characteristics by NAICS and Shipment Weight for Metropolitan Area of Origin: 2007

Tuesday, July 3, 2012

Estimates are based on data from the 2007 Commodity Flow Survey. Because of rounding, estimates may not be additive.

NAICS² 212, Mining (except oil and gas)

Shipment Weight	Value		Tons		Ton-miles³		Average miles per shipment	Value		Tons		Ton-miles		Average miles per shipment CV
Shipment Weight	2007 (million $)	Percent of total	2007 (thousands)	Percent of total	2007 (millions)	Percent of total	Average miles per shipment	CV⁴	Standard Error of %	CV	Standard Error of %	CV	Standard Error of %	Average miles per shipment CV
Total	452	100	31,960	100	2,537	100	86	20	-	19.6	-	22.3	-	45.4
Less than 50 lbs	-	-	-	-	-	-	-	-	-	-	-	-	-	-
50 - 99 lbs	-	-	-	-	-	-	-	-	-	-	-	-	-	-
100 - 499 lbs	-	-	-	-	-	-	-	-	-	-	-	-	-	-
500 - 749 lbs	-	-	-	-	-	-	-	-	-	-	-	-	-	-
750 - 999 lbs	-	-	-	-	-	-	-	-	-	-	-	-	-	-
1,000 - 9,999 lbs	2	0.5	73	0.2	1	-	15	44.1	0.7	28.7	0.3	33	0.3	32.4
10,000 - 49,999 lbs	324	71.6	18,448	57.7	1,932	76.1	S	25.2	5.4	25.8	6.8	27.3	7.3	S
50,000 - 99,999 lbs	87	19.3	6,888	21.6	250	9.9	38	17.4	4.6	23.8	6.2	20.3	3.3	39.5
More than 100,000 lbs	S	S	S	S	S	S	S	S	S	S	S	S	S	S

NAICS² 31-33, Manufacturing

Shipment Weight	Value		Tons		Ton-miles³		Average miles per shipment	Value		Tons		Ton-miles		Average miles per shipment CV
Shipment Weight	2007 (million $)	Percent of total	2007 (thousands)	Percent of total	2007 (millions)	Percent of total	Average miles per shipment	CV⁴	Standard Error of %	CV	Standard Error of %	CV	Standard Error of %	Average miles per shipment CV
Total	41,187	100	36,417	100	5,609	100	813	7.9	-	17.7	-	14.8	-	5.1
Less than 50 lbs	12,830	31.2	52	0.1	53	0.9	1,005	29.3	6	16.2	-	18.3	0.3	5.4
50 - 99 lbs	2,246	5.5	24	0.1	17	0.3	689	23.5	1.3	20.9	-	21	0.1	11.6
100 - 499 lbs	4,552	11.1	150	0.4	54	1	424	7.6	1.5	15.7	-	20	0.2	11.5
500 - 749 lbs	914	2.2	72	0.2	29	0.5	414	18.4	0.4	15.1	-	24.5	0.1	17.8
750 - 999 lbs	944	2.3	75	0.2	20	0.4	266	36.1	0.7	17.4	-	28.6	0.1	23.6
1,000 - 9,999 lbs	6,787	16.5	1,815	5	501	8.9	273	17.3	2.3	9.2	0.9	12.3	1.1	15.9
10,000 - 49,999 lbs	11,217	27.2	27,273	74.9	4,172	74.4	161	10.8	3.6	19.7	5.2	13.9	3.1	27.1
50,000 - 99,999 lbs	1,121	2.7	4,098	11.3	351	6.3	82	28	0.9	21.8	4.2	22.1	1	20.8
More than 100,000 lbs	576	1.4	S	S	S	S	S	30.3	0.5	S	S	S	S	S

NAICS² 311, Food manufacturing

Shipment Weight	Value		Tons		Ton-miles³		Average miles per shipment	Value		Tons		Ton-miles		Average miles per shipment CV
Shipment Weight	2007 (million $)	Percent of total	2007 (thousands)	Percent of total	2007 (millions)	Percent of total	Average miles per shipment	CV⁴	Standard Error of %	CV	Standard Error of %	CV	Standard Error of %	Average miles per shipment CV
Total	4,385	100	5,539	100	1,160	100	181	15.4	-	37.6	-	18.1	-	29.9
Less than 50 lbs	S	S	-	-	S	S	432	S	S	43.2	0.3	S	S	48.2
50 - 99 lbs	4	0.1	1	-	-	-	S	46.8	1.8	33.4	1	44.3	0.2	S
100 - 499 lbs	35	0.8	30	0.5	2	0.2	S	34.4	4.3	43.6	2.2	33.5	0.8	S
500 - 749 lbs	20	0.5	20	0.4	2	0.2	102	35.6	0.9	27.6	1.2	29	0.3	14.4
750 - 999 lbs	22	0.5	22	0.4	S	S	S	24.6	1.4	35.5	1.6	S	S	S
1,000 - 9,999 lbs	382	8.7	293	5.3	59	5.1	219	31.5	5.2	37.2	8	38.7	6.1	17.2
10,000 - 49,999 lbs	3,187	72.7	3,021	54.5	1,042	89.8	340	18.1	8.3	42.5	9.4	20	6.1	34.4
50,000 - 99,999 lbs	533	12.1	1,621	29.3	42	3.6	S	44	9.8	39.6	17.3	24.9	2.2	S
More than 100,000 lbs	S	S	S	S	11	0.9	S	S	S	S	S	31.3	1.1	S

NAICS² 312, Beverage and tobacco product manufacturing

Shipment Weight	Value		Tons		Ton-miles³		Average miles per shipment	Value		Tons		Ton-miles		Average miles per shipment CV
Shipment Weight	2007 (million $)	Percent of total	2007 (thousands)	Percent of total	2007 (millions)	Percent of total	Average miles per shipment	CV⁴	Standard Error of %	CV	Standard Error of %	CV	Standard Error of %	Average miles per shipment CV
Total	1,495	100	3,540	100	S	S	S	40.1	-	34	-	S	S	S
Less than 50 lbs	-	-	-	-	-	-	24	27.7	0.1	27.1	-	46.2	0.1	21.4
50 - 99 lbs	-	-	-	-	-	-	-	-	-	-	-	-	-	-
100 - 499 lbs	19	1.2	12	0.3	-	-	16	30.3	1.3	27.6	0.3	33.2	0.5	6.6
500 - 749 lbs	7	0.5	7	0.2	-	-	19	24.5	1	9.7	0.5	19.7	0.8	16.8
750 - 999 lbs	9	0.6	7	0.2	-	-	15	25.1	1.2	31.5	0.9	49.7	1	22.3
1,000 - 9,999 lbs	126	8.4	207	5.9	3	0.6	17	10.1	11.1	12.2	12.9	11.4	15.7	2.3
10,000 - 49,999 lbs	S	S	2,353	66.5	S	S	S	S	S	36.9	13.2	S	S	S
50,000 - 99,999 lbs	S	S	S	S	S	S	S	S	S	S	S	S	S	S
More than 100,000 lbs	101	6.8	S	S	S	S	S	49.9	9	S	S	S	S	S

NAICS² 314, Textile product mills

Shipment Weight	Value		Tons		Ton-miles³		Average miles per shipment	Value		Tons		Ton-miles		Average miles per shipment CV
Shipment Weight	2007 (million $)	Percent of total	2007 (thousands)	Percent of total	2007 (millions)	Percent of total	Average miles per shipment	CV⁴	Standard Error of %	CV	Standard Error of %	CV	Standard Error of %	Average miles per shipment CV
Total	144	100	49	100	38	100	1,642	31.7	-	38.6	-	37.7	-	11.5
Less than 50 lbs	S	S	S	S	S	S	1,723	S	S	S	S	S	S	16.9
50 - 99 lbs	S	S	-	0.6	S	S	1,452	S	S	43.6	10.3	S	S	16.7
100 - 499 lbs	S	S	1	2.5	1	3.1	1,049	S	S	20.3	1.1	28.5	1.9	17.8
500 - 749 lbs	S	S	1	2.2	1	3.5	1,227	S	S	36.1	1	40.2	2.3	9.5
750 - 999 lbs	S	S	S	S	S	S	948	S	S	S	S	S	S	11.1
1,000 - 9,999 lbs	27	18.9	10	19.4	7	18.3	737	47.1	13.7	31.7	14.1	22.4	13.7	32.4
10,000 - 49,999 lbs	S	S	34	69.1	24	65	724	S	S	27.9	9.5	32.8	12	12.1
50,000 - 99,999 lbs	-	-	-	-	-	-	-	-	-	-	-	-	-	-
More than 100,000 lbs	-	-	-	-	-	-	-	-	-	-	-	-	-	-

NAICS² 316, Leather and allied product manufacturing

Shipment Weight	Value		Tons		Ton-miles³		Average miles per shipment	Value		Tons		Ton-miles		Average miles per shipment CV
Shipment Weight	2007 (million $)	Percent of total	2007 (thousands)	Percent of total	2007 (millions)	Percent of total	Average miles per shipment	CV⁴	Standard Error of %	CV	Standard Error of %	CV	Standard Error of %	Average miles per shipment CV
Total	S	S	S	S	S	S	S	S	S	S	S	S	S	S
Less than 50 lbs	S	S	S	S	S	S	S	S	S	S	S	S	S	S
50 - 99 lbs	S	S	S	S	S	S	S	S	S	S	S	S	S	S
100 - 499 lbs	S	S	S	S	S	S	S	S	S	S	S	S	S	S
500 - 749 lbs	S	S	S	S	S	S	S	S	S	S	S	S	S	S
750 - 999 lbs	-	-	-	-	-	-	-	-	-	-	-	-	-	-
1,000 - 9,999 lbs	-	-	-	-	-	-	-	-	-	-	-	-	-	-
10,000 - 49,999 lbs	-	-	-	-	-	-	-	-	-	-	-	-	-	-
50,000 - 99,999 lbs	-	-	-	-	-	-	-	-	-	-	-	-	-	-
More than 100,000 lbs	-	-	-	-	-	-	-	-	-	-	-	-	-	-

NAICS² 321, Wood product manufacturing

Shipment Weight	Value		Tons		Ton-miles³		Average miles per shipment	Value		Tons		Ton-miles		Average miles per shipment CV
Shipment Weight	2007 (million $)	Percent of total	2007 (thousands)	Percent of total	2007 (millions)	Percent of total	Average miles per shipment	CV⁴	Standard Error of %	CV	Standard Error of %	CV	Standard Error of %	Average miles per shipment CV
Total	1,095	100	1,217	100	S	S	420	19.7	-	38	-	S	S	38
Less than 50 lbs	S	S	S	S	S	S	1,461	S	S	S	S	S	S	43.9
50 - 99 lbs	S	S	-	-	S	S	S	S	S	35.7	0.1	S	S	S
100 - 499 lbs	S	S	3	0.3	S	S	299	S	S	28.5	0.5	S	S	47.9
500 - 749 lbs	6	0.6	2	0.2	-	0.1	60	41.5	0.3	48.3	0.2	44.5	0.1	38.3
750 - 999 lbs	5	0.5	S	S	-	-	S	28.1	0.1	S	S	43.4	-	S
1,000 - 9,999 lbs	323	29.5	201	16.5	8	4.2	36	32.6	6.7	30.1	8.5	28.4	4.5	29
10,000 - 49,999 lbs	533	48.6	898	73.8	S	S	135	23.2	6.4	46.9	11.9	S	S	12.8
50,000 - 99,999 lbs	42	3.8	36	2.9	4	2.4	S	28.6	1.3	22.5	3.9	28.4	2.1	S
More than 100,000 lbs	36	3.3	S	S	S	S	455	33.6	4.5	S	S	S	S	29.5

NAICS² 322, Paper manufacturing

Shipment Weight	Value		Tons		Ton-miles³		Average miles per shipment	Value		Tons		Ton-miles		Average miles per shipment CV
Shipment Weight	2007 (million $)	Percent of total	2007 (thousands)	Percent of total	2007 (millions)	Percent of total	Average miles per shipment	CV⁴	Standard Error of %	CV	Standard Error of %	CV	Standard Error of %	Average miles per shipment CV
Total	355	100	193	100	52	100	348	30.7	-	24.6	-	23.8	-	13.6
Less than 50 lbs	3	0.8	-	-	S	S	1,011	41.5	0.8	30.1	-	S	S	27.5
50 - 99 lbs	S	S	-	-	S	S	874	S	S	38.2	-	S	S	34.2
100 - 499 lbs	22	6.3	S	S	-	0.7	798	48.5	1.9	S	S	42.7	0.7	22
500 - 749 lbs	8	2.2	1	0.3	-	0.6	527	34.1	0.9	19.8	0.3	38.6	1.4	31.6
750 - 999 lbs	S	S	1	0.3	-	0.9	766	S	S	24.7	0.2	44.7	1.7	39.3
1,000 - 9,999 lbs	152	42.9	50	25.9	10	19.8	213	36.4	5.6	15.2	7.5	17.4	8.1	23.4
10,000 - 49,999 lbs	160	45	141	73.2	41	77.9	286	27.5	8	31.3	7.8	29.1	10.4	44.5
50,000 - 99,999 lbs	-	-	-	-	-	-	-	-	-	-	-	-	-	-
More than 100,000 lbs	-	-	-	-	-	-	-	-	-	-	-	-	-	-

NAICS² 323, Printing and related support activities

Shipment Weight	Value		Tons		Ton-miles³		Average miles per shipment	Value		Tons		Ton-miles		Average miles per shipment CV
Shipment Weight	2007 (million $)	Percent of total	2007 (thousands)	Percent of total	2007 (millions)	Percent of total	Average miles per shipment	CV⁴	Standard Error of %	CV	Standard Error of %	CV	Standard Error of %	Average miles per shipment CV
Total	689	100	S	S	16	100	802	20.5	-	S	S	25.3	-	24
Less than 50 lbs	285	41.3	7	12.9	6	35.7	813	22.7	9.6	31.2	17.9	31.7	14.8	24.3
50 - 99 lbs	40	5.8	1	1.2	-	1.9	379	30.5	5.9	30.7	3.5	49.9	1.8	43.3
100 - 499 lbs	129	18.7	4	7.7	S	S	404	25.1	5.2	23.4	6.2	S	S	39.5
500 - 749 lbs	21	3.1	2	4.4	S	S	S	36.7	1.7	45.4	3.6	S	S	S
750 - 999 lbs	14	2.1	S	S	S	S	20	47.2	2.7	S	S	S	S	35.5
1,000 - 9,999 lbs	172	24.9	S	S	5	28.8	S	40.1	11.5	S	S	26.2	16.6	S
10,000 - 49,999 lbs	S	S	S	S	S	S	568	S	S	S	S	S	S	23.4
50,000 - 99,999 lbs	-	-	-	-	-	-	-	-	-	-	-	-	-	-
More than 100,000 lbs	-	-	-	-	-	-	-	-	-	-	-	-	-	-

NAICS² 324, Petroleum and coal products manufacturing

Shipment Weight	Value		Tons		Ton-miles³		Average miles per shipment	Value		Tons		Ton-miles		Average miles per shipment CV
Shipment Weight	2007 (million $)	Percent of total	2007 (thousands)	Percent of total	2007 (millions)	Percent of total	Average miles per shipment	CV⁴	Standard Error of %	CV	Standard Error of %	CV	Standard Error of %	Average miles per shipment CV
Total	1,527	100	2,464	100	921	100	366	37.5	-	34.7	-	42.2	-	20.8
Less than 50 lbs	-	-	-	-	-	-	-	-	-	-	-	-	-	-
50 - 99 lbs	-	-	-	-	-	-	-	-	-	-	-	-	-	-
100 - 499 lbs	-	-	-	-	-	-	-	-	-	-	-	-	-	-
500 - 749 lbs	-	-	-	-	-	-	-	-	-	-	-	-	-	-
750 - 999 lbs	-	-	-	-	-	-	-	-	-	-	-	-	-	-
1,000 - 9,999 lbs	105	6.8	132	5.4	55	5.9	414	15.7	7.6	16.9	7.7	9.2	12	16.3
10,000 - 49,999 lbs	856	56	1,243	50.4	451	49	371	40	7.5	37	6.5	39.9	7.6	19
50,000 - 99,999 lbs	407	26.6	757	30.7	183	19.9	238	31.1	13.1	23.5	12	35.6	15.5	21.2
More than 100,000 lbs	S	S	332	13.5	233	25.2	821	S	S	34.8	14.7	4.7	13.2	23.7

NAICS² 325, Chemical manufacturing

Shipment Weight	Value		Tons		Ton-miles³		Average miles per shipment	Value		Tons		Ton-miles		Average miles per shipment CV
Shipment Weight	2007 (million $)	Percent of total	2007 (thousands)	Percent of total	2007 (millions)	Percent of total	Average miles per shipment	CV⁴	Standard Error of %	CV	Standard Error of %	CV	Standard Error of %	Average miles per shipment CV
Total	3,053	100	964	100	784	100	945	30.8	-	47.2	-	36.3	-	18
Less than 50 lbs	415	13.6	8	0.8	S	S	1,105	45.6	13.8	45.6	14.6	S	S	17
50 - 99 lbs	S	S	S	S	S	S	637	S	S	S	S	S	S	29.2
100 - 499 lbs	370	12.1	28	2.9	14	1.8	669	43.8	2.5	48.3	2.1	45.4	0.8	28.7
500 - 749 lbs	S	S	S	S	S	S	769	S	S	S	S	S	S	29.1
750 - 999 lbs	S	S	S	S	S	S	584	S	S	S	S	S	S	41.4
1,000 - 9,999 lbs	S	S	S	S	119	15.2	534	S	S	S	S	41.6	12.1	33.3
10,000 - 49,999 lbs	1,529	50.1	652	67.6	538	68.6	793	25.4	11.4	43.6	10.2	28	12.6	29.4
50,000 - 99,999 lbs	-	-	-	-	-	-	-	-	-	-	-	-	-	-
More than 100,000 lbs	S	S	S	S	S	S	S	S	S	S	S	S	S	S

NAICS² 326, Plastics and rubber products manufacturing

Shipment Weight	Value		Tons		Ton-miles³		Average miles per shipment	Value		Tons		Ton-miles		Average miles per shipment CV
Shipment Weight	2007 (million $)	Percent of total	2007 (thousands)	Percent of total	2007 (millions)	Percent of total	Average miles per shipment	CV⁴	Standard Error of %	CV	Standard Error of %	CV	Standard Error of %	Average miles per shipment CV
Total	1,332	100	427	100	153	100	592	18.3	-	27.7	-	29.6	-	23.3
Less than 50 lbs	153	11.5	1	0.3	1	0.8	996	35.6	8	29.1	5.7	44.7	5	19.2
50 - 99 lbs	29	2.2	2	0.4	S	S	674	25.1	3.7	25.5	4.3	S	S	39.5
100 - 499 lbs	171	12.9	S	S	4	2.6	260	33.3	2.7	S	S	37.5	1.6	48.9
500 - 749 lbs	75	5.6	7	1.6	S	S	708	37	2.1	44.9	2.3	S	S	49.2
750 - 999 lbs	35	2.6	5	1.3	1	0.3	S	20.8	1.6	32.7	2	32.3	3.2	S
1,000 - 9,999 lbs	526	39.5	184	43.2	51	33	S	19.8	3.7	26.4	7	35.4	7.5	S
10,000 - 49,999 lbs	342	25.7	208	48.7	90	58.6	417	23.6	9.5	27.2	9.9	25.2	11	20.3
50,000 - 99,999 lbs	1	0.1	3	0.6	S	S	S	12.9	0.3	4.4	10.2	S	S	S
More than 100,000 lbs	-	-	-	-	-	-	-	-	-	-	-	-	-	-

NAICS² 327, Nonmetallic mineral product manufacturing

Shipment Weight	Value		Tons		Ton-miles³		Average miles per shipment	Value		Tons		Ton-miles		Average miles per shipment CV
Shipment Weight	2007 (million $)	Percent of total	2007 (thousands)	Percent of total	2007 (millions)	Percent of total	Average miles per shipment	CV⁴	Standard Error of %	CV	Standard Error of %	CV	Standard Error of %	Average miles per shipment CV
Total	1,671	100	20,524	100	842	100	93	19.4	-	28.2	-	24.5	-	43.1
Less than 50 lbs	S	S	S	S	S	S	S	S	S	S	S	S	S	S
50 - 99 lbs	S	S	-	-	S	S	S	S	S	40.3	-	S	S	S
100 - 499 lbs	S	S	S	S	S	S	75	S	S	S	S	S	S	46.6
500 - 749 lbs	S	S	S	S	S	S	123	S	S	S	S	S	S	16.8
750 - 999 lbs	11	0.6	3	-	-	-	40	44.5	0.4	39.5	-	45.3	-	30.6
1,000 - 9,999 lbs	S	S	142	0.7	S	S	78	S	S	46.1	0.3	S	S	26.1
10,000 - 49,999 lbs	1,274	76.2	17,830	86.9	748	88.9	43	18.1	5.1	30.5	4.2	26.3	2.7	30.5
50,000 - 99,999 lbs	68	4.1	1,317	6.4	56	6.7	42	17	1.3	32.2	2.1	25.8	1.9	49.1
More than 100,000 lbs	S	S	S	S	22	2.6	S	S	S	S	S	31.9	2.3	S

NAICS² 331, Primary metal manufacturing

Shipment Weight	Value		Tons		Ton-miles³		Average miles per shipment	Value		Tons		Ton-miles		Average miles per shipment CV
Shipment Weight	2007 (million $)	Percent of total	2007 (thousands)	Percent of total	2007 (millions)	Percent of total	Average miles per shipment	CV⁴	Standard Error of %	CV	Standard Error of %	CV	Standard Error of %	Average miles per shipment CV
Total	1,086	100	558	100	380	100	874	25.7	-	34.5	-	34.3	-	11.8
Less than 50 lbs	S	S	S	S	S	S	1,569	S	S	S	S	S	S	23.1
50 - 99 lbs	S	S	S	S	S	S	1,410	S	S	S	S	S	S	21.9
100 - 499 lbs	37	3.4	S	S	S	S	1,195	49.9	11.5	S	S	S	S	13.9
500 - 749 lbs	2	0.2	S	S	S	S	1,202	47.2	0.2	S	S	S	S	40.8
750 - 999 lbs	S	S	S	S	S	S	1,030	S	S	S	S	S	S	18.5
1,000 - 9,999 lbs	S	S	S	S	12	3.2	657	S	S	S	S	45.2	3.6	18.5
10,000 - 49,999 lbs	709	65.3	538	96.4	365	96.2	664	24.6	13.5	22.1	1.2	21.8	1.6	7.3
50,000 - 99,999 lbs	-	-	-	-	-	-	-	-	-	-	-	-	-	-
More than 100,000 lbs	-	-	-	-	-	-	-	-	-	-	-	-	-	-

NAICS² 332, Fabricated metal product manufacturing

Shipment Weight	Value		Tons		Ton-miles³		Average miles per shipment	Value		Tons		Ton-miles		Average miles per shipment CV
Shipment Weight	2007 (million $)	Percent of total	2007 (thousands)	Percent of total	2007 (millions)	Percent of total	Average miles per shipment	CV⁴	Standard Error of %	CV	Standard Error of %	CV	Standard Error of %	Average miles per shipment CV
Total	3,493	100	535	100	213	100	602	16	-	45.1	-	46.9	-	25.6
Less than 50 lbs	1,174	33.6	10	2	S	S	681	22.2	8.1	43.8	2.1	S	S	24.8
50 - 99 lbs	242	6.9	3	0.6	1	0.3	177	45.9	2.4	33.9	1.8	45.2	1	38.3
100 - 499 lbs	531	15.2	14	2.6	2	0.8	112	31	4.4	27.4	3.8	23.1	3.2	47.9
500 - 749 lbs	164	4.7	4	0.7	1	0.3	S	36.5	2.5	34.3	2.4	24.2	1.5	S
750 - 999 lbs	S	S	S	S	S	S	S	S	S	S	S	S	S	S
1,000 - 9,999 lbs	897	25.7	S	S	47	22.1	244	40.7	5.6	S	S	34.4	5.3	41.1
10,000 - 49,999 lbs	397	11.4	253	47.3	S	S	470	40.1	3.7	44.3	6.3	S	S	15.8
50,000 - 99,999 lbs	38	1.1	S	S	35	16.4	816	40.2	0.9	S	S	30.3	6.7	35
More than 100,000 lbs	S	S	S	S	S	S	S	S	S	S	S	S	S	S

NAICS² 333, Machinery manufacturing

Shipment Weight	Value		Tons		Ton-miles³		Average miles per shipment	Value		Tons		Ton-miles		Average miles per shipment CV
Shipment Weight	2007 (million $)	Percent of total	2007 (thousands)	Percent of total	2007 (millions)	Percent of total	Average miles per shipment	CV⁴	Standard Error of %	CV	Standard Error of %	CV	Standard Error of %	Average miles per shipment CV
Total	1,359	100	48	100	36	100	1,120	31.8	-	49.4	-	49.9	-	9.7
Less than 50 lbs	696	51.2	3	6.6	S	S	1,141	39.1	9	49.9	12.5	S	S	9.5
50 - 99 lbs	160	11.8	S	S	S	S	1,175	32.8	2.1	S	S	S	S	13.3
100 - 499 lbs	270	19.9	6	11.8	S	S	1,152	37.7	2.9	48	6.1	S	S	14.9
500 - 749 lbs	47	3.5	3	5.6	S	S	966	33.2	3.3	43.4	6	S	S	17.9
750 - 999 lbs	44	3.2	2	3.9	S	S	664	45.5	8.9	35.3	16.9	S	S	29.4
1,000 - 9,999 lbs	132	9.7	28	59.1	18	51.1	646	23.3	15.1	48.6	10.7	48.4	14	26.6
10,000 - 49,999 lbs	S	S	S	S	S	S	412	S	S	S	S	S	S	35.5
50,000 - 99,999 lbs	-	-	-	-	-	-	-	-	-	-	-	-	-	-
More than 100,000 lbs	-	-	-	-	-	-	-	-	-	-	-	-	-	-

NAICS² 334, Computer and electronic product manufacturing

Shipment Weight	Value		Tons		Ton-miles³		Average miles per shipment	Value		Tons		Ton-miles		Average miles per shipment CV
Shipment Weight	2007 (million $)	Percent of total	2007 (thousands)	Percent of total	2007 (millions)	Percent of total	Average miles per shipment	CV⁴	Standard Error of %	CV	Standard Error of %	CV	Standard Error of %	Average miles per shipment CV
Total	8,523	100	23	100	27	100	1,406	19.2	-	41.1	-	38	-	9.3
Less than 50 lbs	4,473	52.5	5	19.3	7	25.3	1,430	32.7	7.2	41	6.4	34	6.2	7.9
50 - 99 lbs	1,194	14	1	6.4	2	7.9	1,427	29.3	3.6	36.7	1.4	36	1.9	12.2
100 - 499 lbs	1,742	20.4	6	24.6	7	25.5	1,117	34.3	6.3	34.8	6.9	40.3	5.9	15.6
500 - 749 lbs	138	1.6	2	10.5	3	10	1,114	28.4	1	49.4	2.9	47	2.8	26.7
750 - 999 lbs	S	S	S	S	S	S	S	S	S	S	S	S	S	S
1,000 - 9,999 lbs	769	9	S	S	S	S	1,002	45.3	3.3	S	S	S	S	25.9
10,000 - 49,999 lbs	-	-	-	-	-	-	-	-	-	-	-	-	-	-
50,000 - 99,999 lbs	-	-	-	-	-	-	-	-	-	-	-	-	-	-
More than 100,000 lbs	-	-	-	-	-	-	-	-	-	-	-	-	-	-

NAICS² 335, Electrical equipment, appliance, and component manufacturing

Shipment Weight	Value		Tons		Ton-miles³		Average miles per shipment	Value		Tons		Ton-miles		Average miles per shipment CV
Shipment Weight	2007 (million $)	Percent of total	2007 (thousands)	Percent of total	2007 (millions)	Percent of total	Average miles per shipment	CV⁴	Standard Error of %	CV	Standard Error of %	CV	Standard Error of %	Average miles per shipment CV
Total	537	100	30	100	42	100	895	25.7	-	41	-	46.5	-	9.3
Less than 50 lbs	39	7.2	-	0.6	-	0.4	927	38.7	5.1	18	1.9	23.9	2.8	8.4
50 - 99 lbs	21	3.9	-	0.6	-	0.4	866	40.3	1.7	19.8	2.1	24.4	3.6	19.6
100 - 499 lbs	100	18.7	1	3.7	S	S	826	48.9	7.5	28	7.8	S	S	16.3
500 - 749 lbs	S	S	-	1.5	S	S	924	S	S	26.9	5.6	S	S	30
750 - 999 lbs	8	1.5	-	1.4	S	S	S	37.1	4.1	19.1	4	S	S	S
1,000 - 9,999 lbs	61	11.4	6	18.3	2	3.9	S	26.3	7.5	35	8.9	30.2	11.6	S
10,000 - 49,999 lbs	S	S	22	73.9	S	S	1,731	S	S	34.7	16.9	S	S	28.4
50,000 - 99,999 lbs	-	-	-	-	-	-	-	-	-	-	-	-	-	-
More than 100,000 lbs	-	-	-	-	-	-	-	-	-	-	-	-	-	-

NAICS² 336, Transportation equipment manufacturing

Shipment Weight	Value		Tons		Ton-miles³		Average miles per shipment	Value		Tons		Ton-miles		Average miles per shipment CV
Shipment Weight	2007 (million $)	Percent of total	2007 (thousands)	Percent of total	2007 (millions)	Percent of total	Average miles per shipment	CV⁴	Standard Error of %	CV	Standard Error of %	CV	Standard Error of %	Average miles per shipment CV
Total	8,732	100	84	100	85	100	985	49.5	-	30.1	-	29.1	-	14.6
Less than 50 lbs	S	S	6	7.5	S	S	987	S	S	42.8	4.7	S	S	15.5
50 - 99 lbs	155	1.8	S	S	2	2.2	951	33.2	1.5	S	S	49.3	0.7	24.9
100 - 499 lbs	723	8.3	7	8.1	6	7.5	795	35.6	5.1	28.5	6.7	31	6.9	25.7
500 - 749 lbs	147	1.7	S	S	S	S	1,635	40.5	1.3	S	S	S	S	16.8
750 - 999 lbs	S	S	3	3.8	3	3.6	997	S	S	38.4	3.5	47.9	1.5	35.4
1,000 - 9,999 lbs	S	S	33	39.4	40	46.8	1,259	S	S	35.7	11.1	37.7	10.8	13.7
10,000 - 49,999 lbs	557	6.4	26	31.4	21	24.8	848	22.8	10.5	39.2	14.4	40	14.4	26.4
50,000 - 99,999 lbs	-	-	-	-	-	-	-	-	-	-	-	-	-	-
More than 100,000 lbs	S	S	S	S	S	S	S	S	S	S	S	S	S	S

NAICS² 337, Furniture and related product manufacturing

Shipment Weight	Value		Tons		Ton-miles³		Average miles per shipment	Value		Tons		Ton-miles		Average miles per shipment CV
Shipment Weight	2007 (million $)	Percent of total	2007 (thousands)	Percent of total	2007 (millions)	Percent of total	Average miles per shipment	CV⁴	Standard Error of %	CV	Standard Error of %	CV	Standard Error of %	Average miles per shipment CV
Total	809	100	148	100	79	100	227	12.5	-	21.4	-	28.1	-	48.3
Less than 50 lbs	S	S	S	S	-	0.1	S	S	S	S	S	34.1	0.3	S
50 - 99 lbs	21	2.6	S	S	-	0.1	S	47.5	2.1	S	S	31.1	1.2	S
100 - 499 lbs	122	15.1	10	6.7	1	1.3	S	34.3	6.4	32.5	5.7	22.1	5.7	S
500 - 749 lbs	63	7.8	7	4.6	1	1.4	S	47.1	2.2	42.8	1.9	38.1	1.2	S
750 - 999 lbs	56	6.9	7	4.7	2	2	S	48.7	2	37.5	2	45.9	1.3	S
1,000 - 9,999 lbs	429	53.1	77	52.2	43	54	519	19.4	8.4	20.2	7	27	7	23.5
10,000 - 49,999 lbs	112	13.8	S	S	33	41.1	682	47	8	S	S	46.1	10.2	43.7
50,000 - 99,999 lbs	-	-	-	-	-	-	-	-	-	-	-	-	-	-
More than 100,000 lbs	-	-	-	-	-	-	-	-	-	-	-	-	-	-

NAICS² 339, Miscellaneous manufacturing

Shipment Weight	Value		Tons		Ton-miles³		Average miles per shipment	Value		Tons		Ton-miles		Average miles per shipment CV
Shipment Weight	2007 (million $)	Percent of total	2007 (thousands)	Percent of total	2007 (millions)	Percent of total	Average miles per shipment	CV⁴	Standard Error of %	CV	Standard Error of %	CV	Standard Error of %	Average miles per shipment CV
Total	895	100	19	100	21	100	1,338	21	-	25	-	17.9	-	7.4
Less than 50 lbs	485	54.2	8	45.6	10	47.2	1,376	30.8	9	22.8	10.1	22.3	10.5	8.3
50 - 99 lbs	49	5.5	4	21.7	4	18.3	921	29.5	5.9	37.7	5.9	34.3	6.1	28.8
100 - 499 lbs	140	15.7	4	23.8	5	24.2	1,103	40.4	6.4	27.2	4.4	22.9	4.2	20.1
500 - 749 lbs	S	S	1	2.8	1	2.8	1,148	S	S	36.8	9	41	10.3	40.1
750 - 999 lbs	-	-	-	-	-	-	-	-	-	-	-	-	-	-
1,000 - 9,999 lbs	S	S	S	S	S	S	1,261	S	S	S	S	S	S	6.8
10,000 - 49,999 lbs	-	-	-	-	-	-	-	-	-	-	-	-	-	-
50,000 - 99,999 lbs	-	-	-	-	-	-	-	-	-	-	-	-	-	-
More than 100,000 lbs	-	-	-	-	-	-	-	-	-	-	-	-	-	-

NAICS² 42, Wholesale trade

Shipment Weight	Value		Tons		Ton-miles³		Average miles per shipment	Value		Tons		Ton-miles		Average miles per shipment CV
Shipment Weight	2007 (million $)	Percent of total	2007 (thousands)	Percent of total	2007 (millions)	Percent of total	Average miles per shipment	CV⁴	Standard Error of %	CV	Standard Error of %	CV	Standard Error of %	Average miles per shipment CV
Total	55,732	100	27,681	100	3,207	100	473	15.3	-	19.9	-	17.7	-	12.8
Less than 50 lbs	11,790	21.2	141	0.5	66	2.1	675	31.2	3.3	3.6	0.1	17	0.6	12.3
50 - 99 lbs	3,096	5.6	117	0.4	34	1.1	294	34.2	0.9	10.4	0.1	22.2	0.3	20.5
100 - 499 lbs	11,093	19.9	830	3	157	4.9	202	22.2	2.8	9.5	0.9	17.3	1.4	19.5
500 - 749 lbs	1,821	3.3	424	1.5	59	1.8	136	14.6	0.7	13.5	0.6	29.8	0.6	19.1
750 - 999 lbs	1,381	2.5	371	1.3	30	0.9	81	23.3	0.7	15.1	0.5	16.2	0.3	14.6
1,000 - 9,999 lbs	13,266	23.8	5,117	18.5	690	21.5	122	16.4	4.5	9.1	4.5	33.9	6.1	14.3
10,000 - 49,999 lbs	8,773	15.7	13,595	49.1	1,319	41.1	90	20.5	1.9	26	5.1	28.9	5.8	18.6
50,000 - 99,999 lbs	4,219	7.6	6,593	23.8	578	18	86	37.7	1.8	32.6	3.4	29.6	2.8	28.8
More than 100,000 lbs	S	S	S	S	S	S	336	S	S	S	S	S	S	39.2

NAICS² 423, Merchant wholesalers, durable goods

Shipment Weight	Value		Tons		Ton-miles³		Average miles per shipment	Value		Tons		Ton-miles		Average miles per shipment CV
Shipment Weight	2007 (million $)	Percent of total	2007 (thousands)	Percent of total	2007 (millions)	Percent of total	Average miles per shipment	CV⁴	Standard Error of %	CV	Standard Error of %	CV	Standard Error of %	Average miles per shipment CV
Total	28,279	100	13,151	100	1,507	100	609	9.5	-	24.9	-	24.1	-	16.8
Less than 50 lbs	5,070	17.9	97	0.7	59	3.9	771	16.7	3.5	10.6	0.2	20.2	1.9	17
50 - 99 lbs	1,886	6.7	75	0.6	30	2	398	24.7	1.3	14.4	0.2	25.7	1	17.6
100 - 499 lbs	6,754	23.9	431	3.3	122	8.1	287	22.2	3.7	15.2	1.2	23.2	3	24.2
500 - 749 lbs	926	3.3	162	1.2	S	S	192	23.6	0.8	23.1	0.5	S	S	21
750 - 999 lbs	654	2.3	119	0.9	14	0.9	114	47.5	1.2	28.3	0.2	34.3	0.3	13.2
1,000 - 9,999 lbs	7,250	25.6	2,473	18.8	471	31.2	178	25.6	4.5	9.3	4.9	48.1	6.7	23.7
10,000 - 49,999 lbs	4,689	16.6	8,057	61.3	703	46.6	77	17.2	3	30.3	5.7	44	7.9	32.3
50,000 - 99,999 lbs	S	S	S	S	72	4.8	S	S	S	S	S	42.1	1.8	S
More than 100,000 lbs	S	S	S	S	S	S	S	S	S	S	S	S	S	S

NAICS² 4231, Motor vehicle and parts merchant wholesalers

Shipment Weight	Value		Tons		Ton-miles³		Average miles per shipment	Value		Tons		Ton-miles		Average miles per shipment CV
Shipment Weight	2007 (million $)	Percent of total	2007 (thousands)	Percent of total	2007 (millions)	Percent of total	Average miles per shipment	CV⁴	Standard Error of %	CV	Standard Error of %	CV	Standard Error of %	Average miles per shipment CV
Total	2,389	100	416	100	43	100	285	17.8	-	24.9	-	15.2	-	32.9
Less than 50 lbs	387	16.2	25	6	S	S	414	32	5.4	24.4	1.8	S	S	30.5
50 - 99 lbs	138	5.8	19	4.5	S	S	S	26.9	1.8	27.8	1.1	S	S	S
100 - 499 lbs	689	28.8	120	28.8	6	13.7	S	24.6	4.9	31.8	6.3	24.4	2.3	S
500 - 749 lbs	118	4.9	28	6.8	2	3.8	S	41.9	1.6	42.3	1.6	39.7	1.4	S
750 - 999 lbs	S	S	S	S	-	0.9	S	S	S	S	S	20.3	0.7	S
1,000 - 9,999 lbs	720	30.1	185	44.5	20	46.6	91	34.9	4.8	29.9	6.5	18.7	9.4	28.4
10,000 - 49,999 lbs	S	S	S	S	S	S	247	S	S	S	S	S	S	29.2
50,000 - 99,999 lbs	-	-	-	-	-	-	-	-	-	-	-	-	-	-
More than 100,000 lbs	-	-	-	-	-	-	-	-	-	-	-	-	-	-

NAICS² 4232, Furniture and home furnishing merchant wholesalers

Shipment Weight	Value		Tons		Ton-miles³		Average miles per shipment	Value		Tons		Ton-miles		Average miles per shipment CV
Shipment Weight	2007 (million $)	Percent of total	2007 (thousands)	Percent of total	2007 (millions)	Percent of total	Average miles per shipment	CV⁴	Standard Error of %	CV	Standard Error of %	CV	Standard Error of %	Average miles per shipment CV
Total	1,345	100	1,110	100	77	100	80	26.1	-	39.6	-	32.6	-	15.8
Less than 50 lbs	S	S	1	0.1	S	S	54	S	S	35.1	0.2	S	S	27.2
50 - 99 lbs	10	0.8	2	0.2	-	0.3	111	29.4	1.6	28.6	0.8	45.4	0.5	30.8
100 - 499 lbs	114	8.5	27	2.4	1	1.9	58	27.1	5.6	35.9	4.4	40.2	1.6	24.1
500 - 749 lbs	86	6.4	28	2.6	3	4.2	113	25.1	3.4	26.6	3.1	43.1	3.8	22.3
750 - 999 lbs	54	4	23	2.1	S	S	81	31.7	1.5	33	1.3	S	S	41.8
1,000 - 9,999 lbs	623	46.3	358	32.3	31	40.6	89	27.6	6	30.5	8.4	33.8	9.5	20
10,000 - 49,999 lbs	355	26.4	553	49.8	37	47.8	69	41.3	6.8	49.5	8.4	43	11	33.8
50,000 - 99,999 lbs	S	S	S	S	S	S	S	S	S	S	S	S	S	S
More than 100,000 lbs	-	-	-	-	-	-	-	-	-	-	-	-	-	-

NAICS² 4233, Lumber and other construction materials merchant wholesalers

Shipment Weight	Value		Tons		Ton-miles³		Average miles per shipment	Value		Tons		Ton-miles		Average miles per shipment CV
Shipment Weight	2007 (million $)	Percent of total	2007 (thousands)	Percent of total	2007 (millions)	Percent of total	Average miles per shipment	CV⁴	Standard Error of %	CV	Standard Error of %	CV	Standard Error of %	Average miles per shipment CV
Total	2,914	100	5,903	100	401	100	103	10.6	-	45.9	-	26.1	-	23.8
Less than 50 lbs	28	1	2	-	-	0.1	114	32	0.3	25.9	-	29.6	-	23.7
50 - 99 lbs	29	1	5	0.1	-	0.1	94	12.5	0.2	30.3	-	20.4	-	28.6
100 - 499 lbs	192	6.6	48	0.8	6	1.5	117	25	1.5	22.2	0.4	30	0.8	27.2
500 - 749 lbs	75	2.6	32	0.5	4	1	122	16.1	0.4	19	0.2	24.6	0.4	24.2
750 - 999 lbs	79	2.7	33	0.6	5	1.3	154	26.4	0.6	17.6	0.3	27.1	0.6	21.9
1,000 - 9,999 lbs	1,157	39.7	1,115	18.9	100	24.8	101	15	3.7	17.1	4.6	13.1	6.6	22.3
10,000 - 49,999 lbs	1,219	41.8	3,450	58.4	235	58.6	S	12	3.8	43.8	2.7	32.4	6.1	S
50,000 - 99,999 lbs	S	S	S	S	S	S	S	S	S	S	S	S	S	S
More than 100,000 lbs	S	S	S	S	S	S	S	S	S	S	S	S	S	S

NAICS² 4234, Commercial equip. merchant wholesalers

Shipment Weight	Value		Tons		Ton-miles³		Average miles per shipment	Value		Tons		Ton-miles		Average miles per shipment CV
Shipment Weight	2007 (million $)	Percent of total	2007 (thousands)	Percent of total	2007 (millions)	Percent of total	Average miles per shipment	CV⁴	Standard Error of %	CV	Standard Error of %	CV	Standard Error of %	Average miles per shipment CV
Total	6,802	100	121	100	125	100	1,354	31.7	-	20.6	-	31.7	-	16.5
Less than 50 lbs	1,975	29	27	22	36	29.2	1,378	33.1	4.7	25.2	3.7	31.2	7.1	15.9
50 - 99 lbs	966	14.2	18	14.8	22	17.4	1,196	36.6	3	28.5	3.4	36.8	4.2	21.1
100 - 499 lbs	3,546	52.1	46	37.9	59	47.3	1,348	36.4	4.1	26.9	4.6	38.4	6.9	21.9
500 - 749 lbs	102	1.5	7	5.8	S	S	157	31.2	3.5	36.5	6.8	S	S	35.7
750 - 999 lbs	57	0.8	5	4.2	S	S	S	32.4	2.7	37	9.1	S	S	S
1,000 - 9,999 lbs	S	S	S	S	S	S	222	S	S	S	S	S	S	37.2
10,000 - 49,999 lbs	S	S	S	S	S	S	S	S	S	S	S	S	S	S
50,000 - 99,999 lbs	-	-	-	-	-	-	-	-	-	-	-	-	-	-
More than 100,000 lbs	-	-	-	-	-	-	-	-	-	-	-	-	-	-

NAICS² 4235, Metal and mineral (except petroleum) merchant wholesalers

Shipment Weight	Value		Tons		Ton-miles³		Average miles per shipment	Value		Tons		Ton-miles		Average miles per shipment CV
Shipment Weight	2007 (million $)	Percent of total	2007 (thousands)	Percent of total	2007 (millions)	Percent of total	Average miles per shipment	CV⁴	Standard Error of %	CV	Standard Error of %	CV	Standard Error of %	Average miles per shipment CV
Total	1,128	100	788	100	44	100	34	39.1	-	38.8	-	50	-	10.6
Less than 50 lbs	S	S	1	0.2	-	0.1	28	S	S	48.1	0.2	46.1	0.1	20
50 - 99 lbs	23	2	4	0.4	S	S	33	46	0.6	48.3	0.1	S	S	40.1
100 - 499 lbs	114	10.1	32	4	1	2.8	34	44.5	2.6	37.8	1.3	49.6	1.3	15.7
500 - 749 lbs	S	S	18	2.3	1	1.2	30	S	S	33	0.9	29.8	0.9	37.3
750 - 999 lbs	28	2.4	13	1.6	-	0.6	S	39.1	0.8	37.3	0.9	41.8	0.9	S
1,000 - 9,999 lbs	478	42.4	303	38.5	12	27.1	38	41.6	8.9	35.2	9.6	31.1	13.8	8.1
10,000 - 49,999 lbs	337	29.8	344	43.7	S	S	63	49.9	6.9	41.6	5	S	S	24.5
50,000 - 99,999 lbs	S	S	S	S	S	S	S	S	S	S	S	S	S	S
More than 100,000 lbs	S	S	S	S	S	S	S	S	S	S	S	S	S	S

NAICS² 4236, Electrical and electronic goods merchant wholesalers

Shipment Weight	Value		Tons		Ton-miles³		Average miles per shipment	Value		Tons		Ton-miles		Average miles per shipment CV
Shipment Weight	2007 (million $)	Percent of total	2007 (thousands)	Percent of total	2007 (millions)	Percent of total	Average miles per shipment	CV⁴	Standard Error of %	CV	Standard Error of %	CV	Standard Error of %	Average miles per shipment CV
Total	5,753	100	399	100	S	S	740	32.2	-	34.8	-	S	S	43.2
Less than 50 lbs	S	S	19	4.7	12	3.7	846	S	S	29.3	4.6	48.8	6.9	40.7
50 - 99 lbs	369	6.4	14	3.5	S	S	S	37.8	7	35.7	3.6	S	S	S
100 - 499 lbs	S	S	85	21.3	S	S	S	S	S	34.4	8.9	S	S	S
500 - 749 lbs	161	2.8	27	6.9	S	S	S	47.9	2.2	32.6	7.4	S	S	S
750 - 999 lbs	S	S	S	S	S	S	S	S	S	S	S	S	S	S
1,000 - 9,999 lbs	2,890	50.2	233	58.4	S	S	S	46.2	15.3	43.4	11.7	S	S	S
10,000 - 49,999 lbs	-	-	-	-	-	-	-	-	-	-	-	-	-	-
50,000 - 99,999 lbs	-	-	-	-	-	-	-	-	-	-	-	-	-	-
More than 100,000 lbs	-	-	-	-	-	-	-	-	-	-	-	-	-	-

NAICS² 4237, Hardware and plumbing merchant wholesalers

Shipment Weight	Value		Tons		Ton-miles³		Average miles per shipment	Value		Tons		Ton-miles		Average miles per shipment CV
Shipment Weight	2007 (million $)	Percent of total	2007 (thousands)	Percent of total	2007 (millions)	Percent of total	Average miles per shipment	CV⁴	Standard Error of %	CV	Standard Error of %	CV	Standard Error of %	Average miles per shipment CV
Total	2,097	100	200	100	S	S	S	25.8	-	32.6	-	S	S	S
Less than 50 lbs	635	30.3	9	4.5	2	5.3	S	49.9	9.2	36	6	48.6	9.4	S
50 - 99 lbs	189	9	8	3.9	S	S	S	43.6	2.1	49.5	2.8	S	S	S
100 - 499 lbs	559	26.6	35	17.6	S	S	S	28.2	9.4	38	5.2	S	S	S
500 - 749 lbs	S	S	9	4.3	S	S	S	S	S	40.2	2.9	S	S	S
750 - 999 lbs	S	S	S	S	S	S	S	S	S	S	S	S	S	S
1,000 - 9,999 lbs	426	20.3	99	49.4	S	S	243	43.4	9.6	37.3	6	S	S	28.6
10,000 - 49,999 lbs	S	S	35	17.6	S	S	202	S	S	46.2	10.4	S	S	40.4
50,000 - 99,999 lbs	-	-	-	-	-	-	-	-	-	-	-	-	-	-
More than 100,000 lbs	-	-	-	-	-	-	-	-	-	-	-	-	-	-

NAICS² 4238, Machinery, equipment, and supplies merchant wholesalers

Shipment Weight	Value		Tons		Ton-miles³		Average miles per shipment	Value		Tons		Ton-miles		Average miles per shipment CV
Shipment Weight	2007 (million $)	Percent of total	2007 (thousands)	Percent of total	2007 (millions)	Percent of total	Average miles per shipment	CV⁴	Standard Error of %	CV	Standard Error of %	CV	Standard Error of %	Average miles per shipment CV
Total	4,438	100	514	100	80	100	176	25.3	-	29	-	29	-	28.6
Less than 50 lbs	775	17.5	13	2.6	3	4	176	27.3	9.3	28.1	4.2	43.3	6	34.3
50 - 99 lbs	142	3.2	6	1.2	1	1.6	S	38.7	1.6	29.2	1.9	43.4	0.8	S
100 - 499 lbs	452	10.2	39	7.5	6	7.7	150	30.2	5.3	45.2	8.7	41.7	9.7	22.5
500 - 749 lbs	98	2.2	12	2.3	S	S	265	41.2	0.7	40.1	3.3	S	S	44.8
750 - 999 lbs	59	1.3	S	S	S	S	S	35.2	2	S	S	S	S	S
1,000 - 9,999 lbs	736	16.6	128	24.9	S	S	186	42	5.7	41.7	7.3	S	S	28.7
10,000 - 49,999 lbs	1,372	30.9	211	41.1	27	34	169	29	13.3	35.3	13.1	45.9	14	17.4
50,000 - 99,999 lbs	S	S	89	17.3	S	S	114	S	S	40.3	12.3	S	S	37.1
More than 100,000 lbs	S	S	S	S	S	S	178	S	S	S	S	S	S	26.2

NAICS² 4239, Miscellaneous durable goods merchant wholesalers

Shipment Weight	Value		Tons		Ton-miles³		Average miles per shipment	Value		Tons		Ton-miles		Average miles per shipment CV
Shipment Weight	2007 (million $)	Percent of total	2007 (thousands)	Percent of total	2007 (millions)	Percent of total	Average miles per shipment	CV⁴	Standard Error of %	CV	Standard Error of %	CV	Standard Error of %	Average miles per shipment CV
Total	S	S	S	S	S	S	S	S	S	S	S	S	S	S
Less than 50 lbs	S	S	S	S	S	S	1,531	S	S	S	S	S	S	8.7
50 - 99 lbs	S	S	S	S	S	S	1,283	S	S	S	S	S	S	47.9
100 - 499 lbs	S	S	S	S	S	S	S	S	S	S	S	S	S	S
500 - 749 lbs	S	S	S	S	S	S	S	S	S	S	S	S	S	S
750 - 999 lbs	S	S	S	S	S	S	S	S	S	S	S	S	S	S
1,000 - 9,999 lbs	98	6.9	S	S	S	S	S	5.7	6.6	S	S	S	S	S
10,000 - 49,999 lbs	S	S	S	S	S	S	S	S	S	S	S	S	S	S
50,000 - 99,999 lbs	S	S	S	S	S	S	S	S	S	S	S	S	S	S
More than 100,000 lbs	-	-	-	-	-	-	-	-	-	-	-	-	-	-

NAICS² 424, Merchant wholesalers, nondurable goods

Shipment Weight	Value		Tons		Ton-miles³		Average miles per shipment	Value		Tons		Ton-miles		Average miles per shipment CV
Shipment Weight	2007 (million $)	Percent of total	2007 (thousands)	Percent of total	2007 (millions)	Percent of total	Average miles per shipment	CV⁴	Standard Error of %	CV	Standard Error of %	CV	Standard Error of %	Average miles per shipment CV
Total	27,454	100	14,530	100	1,700	100	206	28	-	24.1	-	25.4	-	22.9
Less than 50 lbs	S	S	44	0.3	7	0.4	366	S	S	16.5	0.1	26.4	0.3	27.2
50 - 99 lbs	S	S	42	0.3	4	0.3	102	S	S	18.3	0.1	24.3	0.1	22.2
100 - 499 lbs	4,339	15.8	399	2.7	35	2.1	99	44.5	2.4	15.4	0.9	14.2	1	10.3
500 - 749 lbs	895	3.3	262	1.8	26	1.5	101	13.5	1.4	18.2	1	27.8	1.4	23.4
750 - 999 lbs	728	2.7	252	1.7	16	1	65	16.6	1.1	19	0.9	19.6	0.6	14.3
1,000 - 9,999 lbs	6,016	21.9	2,645	18.2	219	12.9	81	16.4	6.5	12.1	4.6	16.2	5.5	11.1
10,000 - 49,999 lbs	4,084	14.9	5,539	38.1	616	36.3	108	36.2	2	41.6	6.5	42.7	5.9	22.1
50,000 - 99,999 lbs	3,236	11.8	4,935	34	506	29.8	101	33.5	2.6	35.1	4.8	32.4	5.8	28
More than 100,000 lbs	S	S	S	S	S	S	S	S	S	S	S	S	S	S

NAICS² 4241, Paper and paper product merchant wholesalers

Shipment Weight	Value		Tons		Ton-miles³		Average miles per shipment	Value		Tons		Ton-miles		Average miles per shipment CV
Shipment Weight	2007 (million $)	Percent of total	2007 (thousands)	Percent of total	2007 (millions)	Percent of total	Average miles per shipment	CV⁴	Standard Error of %	CV	Standard Error of %	CV	Standard Error of %	Average miles per shipment CV
Total	S	S	S	S	S	S	281	S	S	S	S	S	S	29.2
Less than 50 lbs	68	6	5	0.9	S	S	479	46	6.2	41.4	1.6	S	S	27.5
50 - 99 lbs	S	S	4	0.8	-	0.5	51	S	S	32.4	1.6	38.9	0.8	46.2
100 - 499 lbs	105	9.2	S	S	2	5.1	69	44.6	4.8	S	S	29.7	7.3	37.8
500 - 749 lbs	49	4.3	14	2.7	-	1	30	43.8	2.4	49	1.2	28.6	1.5	38.7
750 - 999 lbs	14	1.3	7	1.3	-	0.8	49	33.6	1.7	29.3	1.7	40.5	2.5	23.1
1,000 - 9,999 lbs	S	S	S	S	S	S	S	S	S	S	S	S	S	S
10,000 - 49,999 lbs	S	S	S	S	S	S	S	S	S	S	S	S	S	S
50,000 - 99,999 lbs	-	-	-	-	-	-	-	-	-	-	-	-	-	-
More than 100,000 lbs	S	S	S	S	S	S	S	S	S	S	S	S	S	S

NAICS² 4242, Drugs and druggists' sundries merchant wholesalers

Shipment Weight	Value		Tons		Ton-miles³		Average miles per shipment	Value		Tons		Ton-miles		Average miles per shipment CV
Shipment Weight	2007 (million $)	Percent of total	2007 (thousands)	Percent of total	2007 (millions)	Percent of total	Average miles per shipment	CV⁴	Standard Error of %	CV	Standard Error of %	CV	Standard Error of %	Average miles per shipment CV
Total	S	S	30	100	9	100	552	S	S	27.7	-	27	-	46.3
Less than 50 lbs	S	S	14	45.4	3	35.5	562	S	S	38.1	10.9	29.7	9	46.1
50 - 99 lbs	S	S	3	11.1	1	15.7	S	S	S	33.3	4.6	37.7	3.4	S
100 - 499 lbs	S	S	10	32.9	4	48.2	450	S	S	35.2	9.5	30.5	12.8	41.9
500 - 749 lbs	-	-	-	-	-	-	-	-	-	-	-	-	-	-
750 - 999 lbs	-	-	-	-	-	-	-	-	-	-	-	-	-	-
1,000 - 9,999 lbs	S	S	S	S	S	S	S	S	S	S	S	S	S	S
10,000 - 49,999 lbs	-	-	-	-	-	-	-	-	-	-	-	-	-	-
50,000 - 99,999 lbs	-	-	-	-	-	-	-	-	-	-	-	-	-	-
More than 100,000 lbs	-	-	-	-	-	-	-	-	-	-	-	-	-	-

NAICS² 4243, Apparel, piece goods, and notions merchant wholesalers

Shipment Weight	Value		Tons		Ton-miles³		Average miles per shipment	Value		Tons		Ton-miles		Average miles per shipment CV
Shipment Weight	2007 (million $)	Percent of total	2007 (thousands)	Percent of total	2007 (millions)	Percent of total	Average miles per shipment	CV⁴	Standard Error of %	CV	Standard Error of %	CV	Standard Error of %	Average miles per shipment CV
Total	S	S	S	S	S	S	159	S	S	S	S	S	S	39.1
Less than 50 lbs	12	7.3	1	0.8	S	S	42	16.6	15.3	10.3	14.2	S	S	20.4
50 - 99 lbs	6	3.9	1	0.7	-	0.1	19	32.1	3.9	21.7	4.8	28.9	5.3	34.6
100 - 499 lbs	33	20	S	S	S	S	218	20.9	13.7	S	S	S	S	38.6
500 - 749 lbs	S	S	S	S	S	S	593	S	S	S	S	S	S	28.2
750 - 999 lbs	S	S	S	S	S	S	S	S	S	S	S	S	S	S
1,000 - 9,999 lbs	S	S	S	S	S	S	S	S	S	S	S	S	S	S
10,000 - 49,999 lbs	S	S	S	S	S	S	S	S	S	S	S	S	S	S
50,000 - 99,999 lbs	-	-	-	-	-	-	-	-	-	-	-	-	-	-
More than 100,000 lbs	-	-	-	-	-	-	-	-	-	-	-	-	-	-

NAICS² 4244, Grocery and related product merchant wholesalers

Shipment Weight	Value		Tons		Ton-miles³		Average miles per shipment	Value		Tons		Ton-miles		Average miles per shipment CV
Shipment Weight	2007 (million $)	Percent of total	2007 (thousands)	Percent of total	2007 (millions)	Percent of total	Average miles per shipment	CV⁴	Standard Error of %	CV	Standard Error of %	CV	Standard Error of %	Average miles per shipment CV
Total	5,676	100	2,591	100	347	100	79	14.2	-	13.8	-	15.2	-	11.3
Less than 50 lbs	260	4.6	20	0.8	1	0.3	59	35.3	1.3	30.3	0.4	35.4	0.2	18.7
50 - 99 lbs	243	4.3	26	1	2	0.6	76	34.6	1.4	28.1	0.4	43.1	0.4	24.9
100 - 499 lbs	887	15.6	224	8.6	17	5	82	28.6	3.5	26.3	2.1	26	3	16
500 - 749 lbs	538	9.5	181	7	17	5	95	26.2	1.6	27.2	1.8	31	3	35.2
750 - 999 lbs	473	8.3	162	6.2	9	2.6	58	29.2	1.6	30	1.5	28.2	0.8	16.8
1,000 - 9,999 lbs	2,739	48.3	1,194	46.1	125	36	96	16.7	4.6	14.8	5.4	23.1	7.6	13.6
10,000 - 49,999 lbs	518	9.1	736	28.4	149	43	172	22.8	6.6	41.1	7.5	27	9.5	46.9
50,000 - 99,999 lbs	S	S	S	S	S	S	S	S	S	S	S	S	S	S
More than 100,000 lbs	-	-	-	-	-	-	-	-	-	-	-	-	-	-

NAICS² 4245, Farm product raw material merchant wholesalers

Shipment Weight	Value		Tons		Ton-miles³		Average miles per shipment	Value		Tons		Ton-miles		Average miles per shipment CV
Shipment Weight	2007 (million $)	Percent of total	2007 (thousands)	Percent of total	2007 (millions)	Percent of total	Average miles per shipment	CV⁴	Standard Error of %	CV	Standard Error of %	CV	Standard Error of %	Average miles per shipment CV
Total	145	100	254	100	59	100	186	33.3	-	48.7	-	49.2	-	25.1
Less than 50 lbs	-	-	-	-	-	-	-	-	-	-	-	-	-	-
50 - 99 lbs	-	-	-	-	-	-	-	-	-	-	-	-	-	-
100 - 499 lbs	-	-	-	-	-	-	-	-	-	-	-	-	-	-
500 - 749 lbs	S	S	S	S	S	S	S	S	S	S	S	S	S	S
750 - 999 lbs	-	-	-	-	-	-	-	-	-	-	-	-	-	-
1,000 - 9,999 lbs	-	-	-	-	-	-	-	-	-	-	-	-	-	-
10,000 - 49,999 lbs	S	S	S	S	S	S	218	S	S	S	S	S	S	45.7
50,000 - 99,999 lbs	S	S	S	S	S	S	S	S	S	S	S	S	S	S
More than 100,000 lbs	S	S	S	S	S	S	S	S	S	S	S	S	S	S

NAICS² 4246, Chemical and allied products merchant wholesalers

Shipment Weight	Value		Tons		Ton-miles³		Average miles per shipment	Value		Tons		Ton-miles		Average miles per shipment CV
Shipment Weight	2007 (million $)	Percent of total	2007 (thousands)	Percent of total	2007 (millions)	Percent of total	Average miles per shipment	CV⁴	Standard Error of %	CV	Standard Error of %	CV	Standard Error of %	Average miles per shipment CV
Total	S	S	S	S	S	S	167	S	S	S	S	S	S	16.4
Less than 50 lbs	65	4.5	3	0.2	1	0.3	279	41	2	33.2	1.3	40.4	1.9	22.5
50 - 99 lbs	25	1.8	3	0.2	-	0.2	133	34.7	2.8	42.3	1.2	46.3	1.9	27.9
100 - 499 lbs	141	9.9	S	S	3	1.5	101	27.4	6.9	S	S	36.7	9.3	30.2
500 - 749 lbs	42	2.9	S	S	1	0.5	S	40.9	2	S	S	39.1	3.2	S
750 - 999 lbs	58	4.1	S	S	2	1.2	S	47.3	4.2	S	S	34.8	9.5	S
1,000 - 9,999 lbs	341	23.9	S	S	16	9.4	69	47.5	4.1	S	S	47.6	11	37.2
10,000 - 49,999 lbs	S	S	S	S	S	S	S	S	S	S	S	S	S	S
50,000 - 99,999 lbs	S	S	S	S	S	S	S	S	S	S	S	S	S	S
More than 100,000 lbs	-	-	-	-	-	-	-	-	-	-	-	-	-	-

NAICS² 4247, Petroleum and petroleum products merchant wholesalers

Shipment Weight	Value		Tons		Ton-miles³		Average miles per shipment	Value		Tons		Ton-miles		Average miles per shipment CV
Shipment Weight	2007 (million $)	Percent of total	2007 (thousands)	Percent of total	2007 (millions)	Percent of total	Average miles per shipment	CV⁴	Standard Error of %	CV	Standard Error of %	CV	Standard Error of %	Average miles per shipment CV
Total	5,347	100	6,704	100	784	100	55	43.9	-	38.1	-	45.3	-	33.1
Less than 50 lbs	-	-	-	-	-	-	17	37.7	-	45.4	-	45.2	-	18
50 - 99 lbs	1	-	S	S	-	-	13	40.5	-	S	S	40.2	-	33.5
100 - 499 lbs	14	0.3	S	S	-	-	17	41.8	0.9	S	S	47.7	0.4	17
500 - 749 lbs	6	0.1	4	0.1	-	-	26	31.7	0.9	36.1	0.7	31.5	0.8	24.9
750 - 999 lbs	11	0.2	8	0.1	-	-	17	32.7	0.5	38.9	0.4	35	0.4	38.1
1,000 - 9,999 lbs	209	3.9	265	4	11	1.4	S	33.4	6.5	46.9	5.9	28.7	7	S
10,000 - 49,999 lbs	S	S	S	S	80	10.1	S	S	S	S	S	35.6	6	S
50,000 - 99,999 lbs	3,143	58.8	4,382	65.4	444	56.6	101	33.1	6.4	34.5	5.9	35.4	8.5	35.7
More than 100,000 lbs	S	S	S	S	S	S	S	S	S	S	S	S	S	S

NAICS² 4248, Beer, wine, and distilled alcoholic beverage merchant wholesalers

Shipment Weight	Value		Tons		Ton-miles³		Average miles per shipment	Value		Tons		Ton-miles		Average miles per shipment CV
Shipment Weight	2007 (million $)	Percent of total	2007 (thousands)	Percent of total	2007 (millions)	Percent of total	Average miles per shipment	CV⁴	Standard Error of %	CV	Standard Error of %	CV	Standard Error of %	Average miles per shipment CV
Total	1,534	100	713	100	23	100	65	13.9	-	20.4	-	25	-	19.2
Less than 50 lbs	21	1.4	S	S	-	1	90	26.4	0.5	S	S	25.8	0.8	18.8
50 - 99 lbs	34	2.2	5	0.7	-	1.8	81	26.1	0.9	25.6	0.8	39	1.1	23.2
100 - 499 lbs	304	19.8	80	11.2	6	25	73	27.4	5.4	21.9	6	30.6	7.5	21.5
500 - 749 lbs	139	9.1	35	4.9	1	4.8	32	31.9	2.6	25.5	2.3	34.4	0.9	39.1
750 - 999 lbs	119	7.8	37	5.2	3	11.7	74	26.1	2.4	21.1	2.6	40.8	3	26.5
1,000 - 9,999 lbs	734	47.8	451	63.3	11	47.7	32	19.2	7.5	27.3	8.2	22.9	8.7	20.8
10,000 - 49,999 lbs	184	12	102	14.3	S	S	S	32	6.6	25.2	4.5	S	S	S
50,000 - 99,999 lbs	-	-	-	-	-	-	-	-	-	-	-	-	-	-
More than 100,000 lbs	-	-	-	-	-	-	-	-	-	-	-	-	-	-

NAICS² 4249, Miscellaneous nondurable goods merchant wholesalers

Shipment Weight	Value		Tons		Ton-miles³		Average miles per shipment	Value		Tons		Ton-miles		Average miles per shipment CV
Shipment Weight	2007 (million $)	Percent of total	2007 (thousands)	Percent of total	2007 (millions)	Percent of total	Average miles per shipment	CV⁴	Standard Error of %	CV	Standard Error of %	CV	Standard Error of %	Average miles per shipment CV
Total	S	S	S	S	S	S	196	S	S	S	S	S	S	49.3
Less than 50 lbs	7	0.3	-	-	S	S	802	39.3	1	38.5	-	S	S	37.9
50 - 99 lbs	S	S	-	-	S	S	89	S	S	37.3	-	S	S	29.1
100 - 499 lbs	S	S	7	0.3	1	0.6	228	S	S	38.7	4.5	47.2	7.3	45.9
500 - 749 lbs	S	S	5	0.2	S	S	224	S	S	38.1	1.5	S	S	24.3
750 - 999 lbs	S	S	S	S	S	S	227	S	S	S	S	S	S	34
1,000 - 9,999 lbs	S	S	162	6.8	S	S	179	S	S	49.5	9.2	S	S	21
10,000 - 49,999 lbs	445	20.1	S	S	S	S	S	40.6	13.3	S	S	S	S	S
50,000 - 99,999 lbs	36	1.6	132	5.5	7	3.2	56	39.3	7.8	36.9	9.9	37	8	21.8
More than 100,000 lbs	S	S	S	S	1	0.4	60	S	S	S	S	32.7	4.5	41.6

NAICS² 4541, Electronic shopping and mail-order houses

Shipment Weight	Value		Tons		Ton-miles³		Average miles per shipment	Value		Tons		Ton-miles		Average miles per shipment CV
Shipment Weight	2007 (million $)	Percent of total	2007 (thousands)	Percent of total	2007 (millions)	Percent of total	Average miles per shipment	CV⁴	Standard Error of %	CV	Standard Error of %	CV	Standard Error of %	Average miles per shipment CV
Total	S	S	S	S	S	S	1,582	S	S	S	S	S	S	5.4
Less than 50 lbs	S	S	S	S	21	57.1	1,579	S	S	S	S	49.5	16	5.5
50 - 99 lbs	S	S	S	S	S	S	1,813	S	S	S	S	S	S	41.5
100 - 499 lbs	S	S	S	S	S	S	S	S	S	S	S	S	S	S
500 - 749 lbs	-	-	-	-	-	-	-	-	-	-	-	-	-	-
750 - 999 lbs	-	-	-	-	-	-	-	-	-	-	-	-	-	-
1,000 - 9,999 lbs	S	S	S	S	S	S	S	S	S	S	S	S	S	S
10,000 - 49,999 lbs	-	-	-	-	-	-	-	-	-	-	-	-	-	-
50,000 - 99,999 lbs	-	-	-	-	-	-	-	-	-	-	-	-	-	-
More than 100,000 lbs	-	-	-	-	-	-	-	-	-	-	-	-	-	-

NAICS² 45431, Fuel dealers

Shipment Weight	Value		Tons		Ton-miles³		Average miles per shipment	Value		Tons		Ton-miles		Average miles per shipment CV
Shipment Weight	2007 (million $)	Percent of total	2007 (thousands)	Percent of total	2007 (millions)	Percent of total	Average miles per shipment	CV⁴	Standard Error of %	CV	Standard Error of %	CV	Standard Error of %	Average miles per shipment CV
Total	S	S	S	S	S	S	20	S	S	S	S	S	S	42.8
Less than 50 lbs	-	-	-	-	-	-	-	-	-	-	-	-	-	-
50 - 99 lbs	S	S	S	S	S	S	S	S	S	S	S	S	S	S
100 - 499 lbs	S	S	S	S	S	S	19	S	S	S	S	S	S	32.6
500 - 749 lbs	S	S	7	7	-	3.7	10	S	S	28.1	4.3	48.9	8.3	26.7
750 - 999 lbs	S	S	S	S	S	S	25	S	S	S	S	S	S	36
1,000 - 9,999 lbs	S	S	S	S	S	S	S	S	S	S	S	S	S	S
10,000 - 49,999 lbs	-	-	-	-	-	-	-	-	-	-	-	-	-	-
50,000 - 99,999 lbs	-	-	-	-	-	-	-	-	-	-	-	-	-	-
More than 100,000 lbs	-	-	-	-	-	-	-	-	-	-	-	-	-	-

NAICS² 4931, Warehousing and storage

Shipment Weight	Value		Tons		Ton-miles³		Average miles per shipment	Value		Tons		Ton-miles		Average miles per shipment CV
Shipment Weight	2007 (million $)	Percent of total	2007 (thousands)	Percent of total	2007 (millions)	Percent of total	Average miles per shipment	CV⁴	Standard Error of %	CV	Standard Error of %	CV	Standard Error of %	Average miles per shipment CV
Total	17,743	100	6,426	100	1,028	100	261	23.6	-	19.3	-	17.1	-	21.6
Less than 50 lbs	152	0.9	S	S	S	S	442	41.8	0.9	S	S	S	S	44.6
50 - 99 lbs	S	S	S	S	S	S	S	S	S	S	S	S	S	S
100 - 499 lbs	276	1.6	23	0.4	5	0.5	S	21.8	2	26.9	0.3	49.2	0.5	S
500 - 749 lbs	105	0.6	9	0.1	2	0.2	S	30	0.7	34.6	0.1	40.2	0.3	S
750 - 999 lbs	S	S	S	S	3	0.3	S	S	S	S	S	50	0.2	S
1,000 - 9,999 lbs	1,388	7.8	400	6.2	133	13	302	26.7	3.2	25.1	3.2	28.2	4.4	13.7
10,000 - 49,999 lbs	15,578	87.8	5,959	92.7	883	85.8	165	24.8	6.4	20	3.6	17.7	5.2	12.8
50,000 - 99,999 lbs	S	S	S	S	S	S	S	S	S	S	S	S	S	S
More than 100,000 lbs	-	-	-	-	-	-	-	-	-	-	-	-	-	-

NAICS² 5111, Newspaper, periodical, book, and directory publishers

Shipment Weight	Value		Tons		Ton-miles³		Average miles per shipment	Value		Tons		Ton-miles		Average miles per shipment CV
Shipment Weight	2007 (million $)	Percent of total	2007 (thousands)	Percent of total	2007 (millions)	Percent of total	Average miles per shipment	CV⁴	Standard Error of %	CV	Standard Error of %	CV	Standard Error of %	Average miles per shipment CV
Total	S	S	S	S	S	S	S	S	S	S	S	S	S	S
Less than 50 lbs	S	S	S	S	S	S	S	S	S	S	S	S	S	S
50 - 99 lbs	-	-	-	-	-	-	-	-	-	-	-	-	-	-
100 - 499 lbs	-	-	-	-	-	-	-	-	-	-	-	-	-	-
500 - 749 lbs	-	-	-	-	-	-	-	-	-	-	-	-	-	-
750 - 999 lbs	S	S	S	S	S	S	S	S	S	S	S	S	S	S
1,000 - 9,999 lbs	-	-	-	-	-	-	-	-	-	-	-	-	-	-
10,000 - 49,999 lbs	-	-	-	-	-	-	-	-	-	-	-	-	-	-
50,000 - 99,999 lbs	S	S	S	S	S	S	S	S	S	S	S	S	S	S
More than 100,000 lbs	S	S	S	S	S	S	S	S	S	S	S	S	S	S

NAICS² 551114, Corporate, subsidiary, and regional managing offices

Shipment Weight	Value		Tons		Ton-miles³		Average miles per shipment	Value		Tons		Ton-miles		Average miles per shipment CV
Shipment Weight	2007 (million $)	Percent of total	2007 (thousands)	Percent of total	2007 (millions)	Percent of total	Average miles per shipment	CV⁴	Standard Error of %	CV	Standard Error of %	CV	Standard Error of %	Average miles per shipment CV
Total	9,724	100	4,101	100	666	100	1,224	29.5	-	18.3	-	42.2	-	15.1
Less than 50 lbs	S	S	12	0.3	21	3.1	1,676	S	S	43.1	0.1	44.2	3	5.9
50 - 99 lbs	91	0.9	2	0.1	4	0.6	1,822	33.2	0.3	36.2	-	44.2	0.8	14.7
100 - 499 lbs	S	S	44	1.1	S	S	1,079	S	S	40.9	0.4	S	S	16.8
500 - 749 lbs	S	S	31	0.8	S	S	S	S	S	39.3	0.2	S	S	S
750 - 999 lbs	S	S	24	0.6	S	S	S	S	S	33.7	0.5	S	S	S
1,000 - 9,999 lbs	S	S	706	17.2	S	S	S	S	S	27.7	5.6	S	S	S
10,000 - 49,999 lbs	S	S	3,058	74.6	S	S	109	S	S	21.8	9.2	S	S	38.3
50,000 - 99,999 lbs	249	2.6	S	S	S	S	S	46.1	4.3	S	S	S	S	S
More than 100,000 lbs	2	-	6	0.2	3	0.4	398	35.3	-	41.3	1	36.7	7.4	2.6

KEY: S = Estimate does not meet publication standards because of high sampling variability or poor response quality. - = Zero or Less than half the unit shown; thus, it has been rounded to zero.

¹ Commodity Flow Survey (CFS) geographic areas were drawn from a subset of Combined Statistical Areas (CSAs) and Metropolitan Statistical Areas (MeSAs) as defined by the Office of Management and Budget (OMB). However, CFS metropolitan areas are divided into their state parts when they include more than one state. In addition, the CFS also utilizes a unique geography referred to as, "remainder of state," to represent those areas of a state not contained within a separately published metropolitan area for the CFS (as opposed to not part of any Core-Based Statistical Area (CBSA) as defined by OMB). Because of the differences in the CFS geography, as compared to OMB defined geography, caution should be exercised when comparing CFS estimates to other estimates of similar geography.
² North American Industry Classification System
³ Ton-miles estimates are based on estimated distances traveled along a modeled transportation network.
⁴ Coefficient of Variation.

NOTES: Value-of-shipment estimates are reported in current prices. Estimated measures of sampling variability for each estimate known as coefficients of variation (CV) are also provided in these tables. More information on sampling error, confidentiality protection, nonsampling error, sample design, and definitions may be found at http://www.bts.gov/publications/commodity_flow_survey/.
Industries are not shown if there is no data for a particular industry. For example, since Washington-Arlington-Alexandria, DC-VA-MD-WV (DC part) by Mining (except oil and gas) (NAICS 212) has no data for any shipment weight group, the entire industry for that area was removed from this table. However, if an industry has at least one row of data for one of the shipment weight groups, then the entire industry is shown for that area even though there may be shipment weight groups absent of data within that industry. For example, Washington-Arlington-Alexandria, DC-VA-MD-WV (DC part) by Hardware and plumbing merchant wholesalers (NAICS 4237) has the majority of rows absent of data but does have data for the "Less than 50 lbs" shipment weight group so that industry will be shown in its entirety.

SOURCE: U.S. Department of Transportation, Research and Innovative Technology Administration, Bureau of Transportation Statistics and U.S. Department of Commerce, U.S. Census Bureau, 2007 Economic Census: Transportation Commodity Flow Survey, December 2009.

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Table 14. Shipment Characteristics by NAICS and Shipment Weight for Metropolitan Area of Origin: 2007