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	0.30612
1993	0.78427
1994	1.72713
1995	3.67669
1996	7.3822
1997	11.59786
1998	15.90584
1999	24.12483
2000	26.90521
2001	28.19607
2002	35.25249
2003	52.45997
2004	68.64635
2005	81.61402
2006	94.60954
2007	116.64061
2008	98.19672
2009	94.25328
2010	101.25534
2011	103.87254
2012	105.28599
2013	107.06562
2014	107.83583
2015	108.20015