Table 3: 2006 Surface Trade with Canada and Mexico Compared with Prior Years,,, ,Percent Change ,, 2006 Compared to ,Imports,Exports,Total Surface Trade 2005,8.3,9.7,8.9 2004,19.1,21.1,20.0 2003,34.7,35.6,35.1 2002,40.4,40.8,40.6 2001,38.8,39.0,38.9 2000,34.1,29.4,32.0 1999,55.7,46.5,51.6 1998,78.0,56.8,68.3 1997,90.5,64.5,78.4 1996,97.7,70.8,85.2 "Source: BTS TransBorder Freight Data, http://www.bts.gov/transborder/",,,