Year	Per 100,000 People
1968	1.6783
1969	3.6197
1970	1.7061
1978	3.0025
1983	1.1959
1986	1.2959
1988	4.6258
1989	11.5889
1990	1.2131
1991	4.7485
1992	4.7075
1993	7.9778
1994	5.7471
1995	4.6366
1996	2.4696
1997	9.306
1998	8.0675
1999	10.9977
2000	8.015
2001	7.5531
2002	6.1189
2003	4.0778
2004	3.2032
2005	5.6966
2006	9.0727
2007	9.6907
2008	4.9951
2009	14.6811
2010	18.3523
2011	6.0015
2012	11.8326
2013	3.426
2014	10.2847
2015	11.0385