Year	Per 100,000 People
1981	2.3797
1982	1.2073
1985	1.3315
1986	1.0626
1987	1.6043
1988	1.5379
1989	1.0816
1990	1.8351
1991	1.348
1992	1.002
1993	1.8509
1994	1.8447
1995	1.761
1996	1.1456
1997	0.728
1998	0.855
1999	0.8226
2000	0.6802
2001	0.5879
2002	0.6654
2003	0.5091
2008	1.0233
2012	1.0845
2013	1.1292
2014	0.7573
2015	0.9689
2016	0.673