Year Per 100 People 2004 0.00257 2005 0.00492 2007 0.01748 2008 0.01888 2009 0.0183 2010 0.02068 2011 0.02502 2012 0.02775 2013 0.02356 2014 0.14302 2015 0.18067 2016 0.18396