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	0.18601
1992	0.3036
1993	0.59296
1994	1.1238
1995	1.7414
1996	2.36255
1997	3.00174
1998	4.47845
1999	7.552
2000	10.54931
2001	19.62096
2002	35.80143
2003	51.42181
2004	73.28619
2005	75.24935
2006	86.21286
2007	93.28119
2008	104.09024
2009	121.04033
2010	125.21453
2011	123.98994
2012	124.04638
2013	108.91972
2014	107.78834
2015	117.7945
2016	116.56585
2017	118.2249
