Table 1. Annual Value of U.S. Surface Trade with Canada and Mexico and Percent Change from Previous Year,, (millions of dollars),, Year,Amount,Percent Change from Previous Year 1998,"451,736",6.0 1999,"501,250",11.0 2000,"575,713",14.9 2001,"547,312",-4.9 2002,"540,795",-1.2 2003,"562,776",4.1 2004,"633,563",12.6 2005,"697,987",10.2 2006,"760,127",8.9 2007,"797,303",4.9 2008,"829,875",4.1 "Source: BTS TransBorder Freight Data, http://www.bts.gov/transborder/",, ,,