Year Inland Maritime Rail Road
2000 72.9 156.6 153.71
2001 74.8 153.3 152.99
2002 75.9 150.0 149.72
2003 82.7 146.5 153.43
2004 75.7 140.6 146.61
2005 75.8 137.4 23.06 145.93
2006 73.6 135.0 21.37 141.73
2007 68.1 136.1 20.66 139.74
2008 65.4 137.6 20.56 139.0
2009 70.8 152.3 19.5 147.37
2010 57.3 143.1 18.22 145.97
2011 60.6 140.0 17.42 145.9
2012 55.2 142.4 17.14 143.89
2013 52.09 141.9 16.76 141.15
2014 50.62 135.83 15.6 139.8