Year Per 100,000 People 2004 2.1687 2005 4.7862 2006 2.619 2007 2.0161 2008 8.5539 2009 5.7425 2010 5.0612 2011 6.7703 2012 4.4544 2013 5.4373 2014 5.5899 2015 6.1449 2016 8.0528