Year Per 100,000 People 1985 31.9517 1986 27.9322 1987 31.8051 1988 32.7227 1989 32.2508 1990 31.3949 1991 30.0682 1992 33.7734 1993 25.3951 1994 24.6526 1995 10.5136 1996 10.8224 1997 9.8692 1998 11.6142 1999 11.4398 2000 12.7941 2001 11.4179 2002 10.7589 2003 14.8058 2004 13.93 2005 13.2477 2006 11.7217 2007 13.4793 2008 15.5938 2009 10.7609 2010 10.3411 2011 10.9922 2012 9.6934 2013 9.0483 2014 7.2216 2015 10.8918 2016 6.8151