Year	Per 100,000 People
1975	0.6461
1976	0.6055
1977	0.7946
1978	1.6278
1979	0.3453
1980	1.3379
1981	0.8648
1982	0.2947
1983	1.3174
1984	1.9536
1985	2.0572
1986	1.4449
1987	1.0945
1993	2.4476
1994	3.7899
1995	1.4602
1996	3.0563
1997	2.5299
1998	3.1505
1999	4.334
2000	2.0103
2001	2.2577
2002	2.7445
2007	1.97
2008	1.8987
2009	2.1656
2010	1.7178
2011	1.2027
2012	1.5557
2013	1.1799
2014	1.9063