Year Per Capita 2006 2974.37049 2007 3228.63772 2008 3255.13454 2009 3251.70836 2010 3333.26272 2011 3489.82336 2012 3590.28437 2013 3647.6103 2014 3688.00288 2015 3864.15048 2016 3979.47872 2017 4183.66026