Year	Per 100,000 People
1965	1.0007
1972	1.0549
1973	1.3375
1974	0.8821
1978	1.6853
1980	1.3508
1981	2.4483
1982	1.2193
1986	1.0993
1987	1.0487
1988	1.7607
1989	1.5908
1990	1.59
1991	0.6141
1992	2.2194
1993	2.104
1994	1.436
1995	1.5727
1996	1.9873
1997	0.4713
1998	2.2592
1999	2.5442
2000	0.7278
2001	2.3595
2002	1.3592
2004	0.8508
2005	0.5413
2007	1.4004
2008	1.9139
2009	0.5413
2010	1.34
2012	1.9695
2013	2.2902
2014	1.4258
2015	0.7438