Year	Per 100,000 People
1981	10.8305
1982	10.3895
1985	8.6858
1986	6.0326
1987	6.8856
1988	7.566
1989	10.7571
1990	12.4791
1991	12.7396
1992	15.2219
1993	18.3031
1994	18.3658
1995	20.4689
1996	19.6156
1997	18.6929
1998	18.6885
1999	16.9118
2000	16.9922
2001	15.6857
2002	13.1803
2003	14.6321
2013	6.2235
2014	5.8198
2015	5.8912