Year Per 100,000 People 1998 16.4312 1999 15.9102 2000 15.9241 2001 15.6834 2002 14.7829 2003 14.691 2004 12.2493 2005 14.9532 2006 14.1098 2007 13.1598 2008 13.6688 2009 14.9212 2010 10.4241 2011 12.6628 2012 14.1117 2013 13.1307 2014 11.5305 2015 11.937