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	0.01497
1998	0.03924
1999	0.06962
2000	0.28263
2001	0.82121
2002	1.33105
2003	2.2101
2004	3.4855
2005	7.18797
2006	10.85658
2007	13.88016
2008	19.28066
2009	25.38159
2010	29.82559
2011	31.49823
2012	34.29186
2013	46.9135
2014	67.91996
2015	71.88302
2016	52.11887
2017	40.02687