Year	Per 100,000 People
1980	37.3982
1981	34.5256
1982	32.5172
1983	32.5783
1984	35.3886
1985	30.9911
1986	25.7426
1987	28.9169
1988	32.4213
1989	52.7851
1990	53.9524
1991	51.0921
1992	43.6288
1993	40.3254
1994	49.7107
1995	44.5763
1997	0.1813
2008	21.8418
2009	12.7469
2010	12.8797
2011	10.3785
2012	10.1371
2013	9.8229
2014	13.3736
2015	12.8242