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	0.00644
1993	0.00735
1994	0.01318
1995	0.03172
1996	0.07645
1997	0.0972
1998	0.12528
1999	0.23044
2000	0.23795
2001	0.54566
2002	1.00341
2003	2.01222
2004	3.60468
2005	11.42727
2006	17.25942
2007	24.8481
2008	33.41159
2009	52.5784
2010	64.09253
2011	86.53765
2012	67.02863
2013	71.02273
2014	70.22973
2015	55.93008
2016	58.57211
2017	54.12258