Year Per 100,000 People 1985 2.6065 1986 2.7556 1987 3.3964 1988 2.7922 1989 3.7422 1990 3.6508 1991 3.8651 1992 6.3665 1993 5.6163 1994 3.5012 1995 3.3786 1996 4.1897 1997 4.2168 1998 3.3408 1999 4.0446 2000 4.2318 2001 3.1466 2002 1.7759 2003 2.3328 2004 2.7382 2005 1.3785 2006 2.6815 2007 2.2316 2008 2.635 2009 0.8882 2010 1.6443 2011 0.8151 2012 2.2098 2013 1.4063 2014 0.7669 2015 1.1198 2016 2.2332