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
1990	0
1991	0
1992	1.41149
1993	1.77445
1994	2.31647
1995	2.36438
1996	2.41058
1997	2.54819
1998	2.68332
1999	3.17069
2000	3.46308
2001	3.70606
2002	3.46665
2003	3.55228
2004	3.79657