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	0
1994	0
1995	0
1996	0
1997	0
1998	0
1999	0
2000	0
2001	0
2002	0
2003	0.34293
2004	1.40281
2005	2.53798
2006	5.8869
2007	9.67925
2008	13.95876
2009	18.20953
2010	23.96403
2011	30.63225
2012	39.16612
2013	46.86446
2014	50.43555
2015	54.6402
2016	57.11267
2017	54.90372