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	0.12109
1999	0.29746
2000	0.64334
2001	1.05262
2002	1.58465
2003	3.56484
2004	4.38636
2005	5.39974
2006	12.75313
2007	26.15914
2008	32.9726
2009	37.02475
2010	40.00153
2011	41.39948
2012	59.2363
2013	68.63836
2014	64.02775
2015	68.15385
2016	59.95953
2017	59.06943