Year Per 100,000 People 1992 25.4151 1993 19.8489 1994 18.6726 1995 21.9203 1996 19.0756 1997 18.2009 1998 16.2864 1999 19.3927 2000 18.8182 2001 18.2918 2002 18.0621 2003 17.8138 2004 15.1412 2005 14.8843 2008 15.7286 2009 14.2061 2010 14.7693 2012 13.585 2013 15.7275 2014 15.0641