Year	Per 100,000 People
1981	9.46
1982	3.0617
1985	5.0837
1986	4.3269
1987	6.7383
1988	2.9299
1989	2.8825
1990	4.0518
1991	5.6558
1992	5.3053
1993	7.859
1994	9.5737
1995	6.2147
1996	6.113
1997	5.9279
1998	3.9643
1999	4.5802
2000	4.6483
2001	4.7408
2002	5.7157
2003	4.2794
2008	4.7278
2012	4.7618
2013	5.6456
2014	5.4143
2015	6.2168
2016	4.7585