Year	Per 100,000 People
1981	33.8405
1982	29.5065
1985	28.5729
1986	25.2543
1987	23.2345
1988	22.5094
1989	24.1089
1990	25.0191
1991	24.4653
1992	29.4048
1993	34.9138
1994	37.6782
1995	36.6578
1996	34.2678
1997	32.9358
1998	30.1567
1999	29.51
2000	23.1804
2001	25.0291
2002	23.3453
2003	21.1821
2004	20.3631
2005	16.8214
2006	14.6803
2007	15.2471
2008	15.1928
2009	16.193
2010	13.6312
2011	13.0568
2012	13.9173
2013	12.618
2014	15.1881
2015	12.4359