Year	Per 100,000 People
1981	5.3305
1982	5.4951
1985	5.0144
1986	3.217
1987	3.5118
1988	3.4985
1989	4.3346
1990	4.8458
1991	4.9405
1992	5.7191
1993	6.9088
1994	7.2371
1995	8.8422
1996	8.5672
1997	8.5644
1998	8.9638
1999	7.8839
2000	7.7262
2001	7.1312
2002	6.6912
2003	6.7614
2013	2.7526
2014	2.4698
2015	2.4518