Year Per 100 People 2004 78.6426 2005 88.12955 2006 104.18382 2007 145.2822 2008 186.41704 2009 207.78082 2010 187.4144 2011 185.31975 2012 158.18824 2013 158.4933 2014 161.43667 2015 160.44656 2016 165.56191 2017 166.09546