Year	Per 100,000 People
1981	43.0541
1982	46.56
1985	39.4062
1986	29.1985
1987	30.9421
1988	29.9038
1989	36.1126
1990	33.6269
1991	34.954
1992	39.0622
1993	46.8508
1994	51.3044
1995	53.5728
1997	58.1825
1998	59.2167
1999	56.7427
2000	58.3419
2001	54.856