Table AV4: Exports to Mexico with 2-Digit Commodity and Port Geography Detail,,,,
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Field Name,Data Element,Description,Type,Width
DISAGMOT  ,Disaggregated MOT,"Method of transportation by which the commodities are exported;  ""1"" = air, ""3"" = vessel",Character,1
DF        ,Domestic/Foreign Code,"Distinguishes whether the Code merchandise was produced in the U.S.; ""1"" = domestically produced merchandise, ""2"" = foreign produced merchandise",Character,1
SCH_B     ,Schedule B or HTSUSA code,"Two-digit commodity code, indicated by Schedule B for U.S. export shipments and Harmonized Tariff Schedule of the United States for U.S. import shipments",Character,2
DEPE      ,District and Port of Entry or Export,Four-digit classification of U.S. Customs districts and ports,Character,2
SHIPWT    ,Shipping Weight,Commodity weight in kilograms,Numeric,11
COUNTRY   ,Country of Origin or Destination,"""2010"" to denote Mexico or ""1220"" to denote Canada",Character,4
VALUE     ,Value of Shipments,Commodity value in U.S. $,Numeric,11
STATMOYR  ,Statistical Month and Year,MMYY. Example 0592 = May 1992.,Character,4