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
1990	0
1991	3.01115
1992	3.64748
1993	3.44125
1994	4.23784
1995	5.55604
1996	7.08889
1997	10.1641
1998	13.98884
1999	22.92648
2000	35.91138
2001	51.52338
2002	72.71871
2003	79.26377
2004	85.78194
2005	87.04981
2006	103.26974
2007	107.6804
2008	113.1484
2009	117.47017
2010	122.44284
2011	120.29913
2012	120.6633
2013	118.47088
2014	119.32763
2015	108.67558
2016	110.93308