Year	Per 100,000 People
1980	34.6631
1981	35.3182
1982	32.9142
1983	37.7062
1984	31.9948
1985	23.1617
1986	19.5459
1987	19.6585
1988	26.1662
1989	42.1317
1990	47.4716
1991	48.2623
1992	36.9674
1993	38.0685
1994	45.8491
1995	39.9986
1998	0.177
2008	15.1598
2009	14.9551
2010	9.627
2011	8.0885
2012	9.5569
2013	8.8911
2014	13.861
2015	8.8104