Year Per 100,000 People 1985 1.879 1986 1.0069 1987 1.0664 1988 1.1485 1989 1.8277 1990 0.9493 1991 1.1364 1992 1.5286 1993 0.9076 1994 1.21 1995 1.1478 1996 1.3917 1997 1.2918 1998 0.3759 1999 0.7526 2000 0.7439 2001 0.4329 2002 0.9664 2003 1.1502 2004 1.0462 2005 0.753 2006 0.3162 2007 0.6596 2008 0.4299 2009 0.5205 2010 0.369 2011 1.0731 2012 0.2666 2013 0.5715 2014 1.1465 2015 0.6338