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
1993	1.44658
1994	1.43312
1995	2.13227
1999	4.28751
2000	4.34191
2001	19.02346
2002	24.92183
2003	27.61562
2004	31.18042