Year	Per 100,000 People
1981	32.2288
1982	32.7006
1985	34.4195
1986	25.7501
1987	24.6378
1988	25.2643
1989	24.4847
1990	22.2429
1991	24.7087
1992	20.9996
1993	24.5469
1994	22.9322
1995	26.7868
1996	26.7757
1997	27.5807
1998	19.5568
1999	20.3481
2000	17.6167
2001	25.0154
2002	21.1614
2003	23.9761
2004	20.8313
2005	20.888
2006	23.5429
2007	20.4055
2008	22.0499
2009	24.8224
2010	22.4314
2011	17.3378
2012	18.6967
2013	19.0931
2014	18.1355
2015	20.4524
2016	14.9355