Year	Per 100,000 People
1955	11.3509
1956	17.0003
1957	13.2091
1958	13.8252
1959	11.0571
1960	14.3789
1963	9.9661
1964	9.1149
1965	10.0308
1966	8.9252
1967	11.2947
1968	8.8645
1969	11.6869
1970	10.8864
1971	9.5041
1972	9.844
1973	11.5187
1974	12.8295
1975	10.4352
1976	12.273
1977	13.2718
1978	12.2837
1980	8.3361
1981	9.305
1982	11.7403
1983	12.2567
1984	12.6192
1985	11.404
1986	7.8085
1987	8.8157
1988	8.7895
1989	12.7386
1990	10.78