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	0.0109
1986	0.0792
1987	0.10106
1988	0.14487
1989	0.17606
1990	0.21582
1991	0.29481
1992	0.28616
1993	1.28071
1994	3.20426
1995	6.57554
1996	10.86959
1997	16.0029
1998	30.64582
1999	48.50648
2000	69.54183
2001	92.92727
2002	106.59731
2003	120.49486
2004	104.02396
2005	111.39214
2006	153.15087
2007	144.18965
2008	145.74164
2009	145.07968
2010	143.14151
2011	147.12689
2012	143.00011
2013	144.72932
2014	144.23457
2015	142.3578
2016	132.69717
2017	136.0859
