Year	Per 100,000 People
1985	21.0302
1986	20.5676
1987	22.6062
1988	24.4041
1989	28.3336
1990	29.9646
1991	34.1447
1992	35.9466
1993	33.8166
1994	34.173
1995	34.5307
1996	33.7949
1997	29.2607
1999	0.0086