Year Per 100,000 People 1985 0.9966 1986 1.0037 1987 1.091 1988 1.0275 1989 1.3989 1990 1.5083 1991 1.4534 1992 1.2527 1993 1.6159 1994 1.5744 1995 1.7081 1996 1.8187 1997 2.002 1998 2.0375 1999 1.5803 2000 1.6218 2001 1.4657 2002 1.5715 2003 1.621 2004 1.6602 2005 1.6284 2006 1.4243 2007 1.2536 2008 1.2322 2009 1.2477 2010 1.1091 2011 0.9801 2012 0.9829 2013 0.9793 2014 0.8861 2015 0.8701