Year	Per 100,000 People
1981	30.8424
1982	34.3057
1985	25.9192
1986	22.3714
1987	23.7305
1988	35.3811
1989	40.5177
1990	35.5383
1991	48.951
1992	31.5038
1993	48.12
1994	34.2431
1995	32.0937
1996	36.7985
1997	36.34
1998	0.5342
1999	30.6781
2000	0.6643
2001	28.1306
2002	28.1399
2003	29.194
2004	29.0066
2005	35.4275
2006	34.2153
2007	35.2164
2008	22.9746
2009	16.5719
2010	12.1666
2011	11.5534
2012	14.4101
2013	10.5453
2014	12.1678
2015	10.0401
2016	7.4466