"Table 7. Top 10 States Trading with Mexico by Surface Modes of Transportation, Ranked by September 2005 Surface Trade Value",, (millions of dollars),, Rank,State,September 2005 1,Texas,"6,830" 2,California,"3,547" 3,Michigan,"2,248" 4,Illinois,700 5,Arizona,621 6,Ohio,503 7,Tennessee,457 8,Indiana,446 9,New York,375 10,Pennsylvania,374 "Source: BTS Transborder Surface Freight Dataset, http://www.bts.gov/transborder/",,