Year	Per 100,000 People
1981	52.1515
1982	55.7901
1985	55.5211
1986	42.4059
1987	38.6019
1988	37.1698
1989	34.6656
1990	42.3067
1991	41.3776
1992	54.0737
1993	67.6266
1994	73.5855
1995	79.5948
1996	77.9148
1997	66.1256
1998	59.8123
1999	52.3137
2000	44.7153
2001	46.8747
2002	41.0663
2003	38.6071
2004	40.9135
2005	34.02
2006	23.8146
2007	24.9605
2008	27.108
2009	34.8744
2010	22.6402
2011	19.3791
2012	24.1442
2013	20.7401
2014	24.7717
2015	17.5758