Year per Person 1997 64.83541 1998 64.31416 1999 96.35125 2000 95.53733 2001 94.66861 2002 93.75663 2003 92.81087 2004 91.84943 2005 90.88427 2006 89.91975 2007 89.64715 2008 93.76033 2009 89.34241 2010 88.58055 2011 87.47724 2012 86.35803 2013 84.18405 2014 110.43827 2015 107.45742 2016 106.2653