Year	Per 100,000 People
1980	5.8068
1981	6.752
1982	5.0558
1983	7.3251
1984	5.061
1985	4.9756
1986	3.7422
1987	5.4245
1988	3.0525
1989	7.3219
1990	7.2827
1991	9.0411
1992	10.865
1993	23.2521
1994	15.1992
1995	15.8774
1996	10.9309
1997	16.8022
1998	11.2978
1999	12.9982
2000	11.5368
2001	10.7076
2002	11.5867
2003	9.5702
2004	8.1955
2005	7.4945
2006	9.9647
2007	6.4065
2008	6.3911
2009	6.8788
2010	6.5735
2011	6.2046
2012	5.6117
2013	5.6628
2014	6.524
2015	5.3128