Year Per Capita 1990 475.39059 1991 471.89937 1992 458.13259 1993 449.6065 1994 443.44919 1995 449.23829 1996 462.18195 1997 463.74458 1998 470.87823 1999 481.86196 2000 491.06328 2001 497.3512 2002 529.8849 2003 546.29751 2004 571.60724 2005 598.27614 2006 619.38022 2007 643.43213 2008 659.28934 2009 673.75455 2010 694.231 2011 728.08921 2012 736.6421 2013 770.20195 2014 797.48197 2015 821.99631 2016 853.13313