Year Per 100 People 2005 0.85177 2006 1.0273 2007 1.37756 2008 1.54517 2009 1.50593 2010 2.70365 2011 2.68139 2012 1.54717 2013 1.24211 2014 1.4029 2015 1.42734 2016 1.37211 2017 1.34014