Year	Per 100,000 People
1981	32.0424
1982	28.1563
1985	25.206
1986	27.1529
1987	22.8719
1988	34.0418
1989	44.8225
1990	39.4916
1991	40.905
1992	41.4055
1993	24.3391
1994	31.361
1995	32.5753
1996	0.1999
2007	19.6859
2008	16.9653
2009	14.3328
2010	14.4963
2011	15.4689
2012	16.6051
2013	13.0544
2014	14.4133
2015	12.7495
2016	10.0906