Year	Per 100 People
1960	0
1965	0
1970	0
1975	0
1976	0
1977	0
1978	0
1979	0
1980	0
1981	0
1982	0
1983	0
1984	0
1985	0
1986	0
1987	0
1988	0
1989	0
1990	0
1991	0
1992	0
1993	3.81578
1994	8.41029
1995	9.79114
1996	17.43792
1997	23.03926
1998	36.39882
1999	41.13208
2000	43.41064
2001	44.19654
2002	45.58522
2003	45.79297
2004	47.27742
2005	50.87148
2006	53.20565
2007	58.10145
2008	61.36167
2009	62.95506
2010	63.12072
2011	84.77745
2012	87.85697
2013	93.39759
2014	88.31165
2015	88.80883
2016	86.48796
2017	85.22548