Year Per 100,000 People 1981 57.7467 1982 52.6299 1985 57.0219 1986 40.3608 1987 44.2416 1988 40.0394 1989 42.3882 1990 37.6062 1991 43.5999 1992 48.1399 1993 59.0503 1994 68.7165 1995 66.0463 1996 64.731 1997 66.8901 1998 55.652 1999 58.5452 2000 60.2305 2001 57.5907 2002 59.4236 2003 55.4801 2004 51.7542 2005 49.4331 2006 35.5041 2007 39.1012 2008 44.9944 2009 43.5221 2010 41.9235 2011 41.0154 2012 38.3069 2013 45.6484 2014 39.132 2015 33.8531 2016 33.2647