Year	Per 100,000 People
1961	12.1386
1962	10.4109
1963	6.8212
1964	9.3133
1965	11.3394
1969	10.4827
1970	10.0608
1971	7.8389
1972	8.6758
1973	10.1668
1974	6.7826
1975	7.0465
1976	11.192
1977	9.1612
1979	8.1527
1980	9.7013
1981	7.5923
1982	8.8727
1983	7.7024
1984	6.9897
1985	6.414
1986	6.6342
1987	6.2684
1988	7.7819
1989	5.7276
1990	7.5449
1991	6.3825
1992	7.2948