Year	Per 100,000 People
1955	7.0904
1956	8.943
1957	14.5536
1958	8.8902
1959	9.6612
1960	9.6832
1963	11.2564
1964	11.9967
1965	13.576
1966	13.3493
1967	9.4398
1968	11.0208
1969	11.8407
1970	12.4859
1971	10.988
1972	12.8705
1973	9.2139
1974	10.2816
1975	13.5003
1976	6.4283
1977	9.0601
1978	9.5468
1980	15.6487
1981	19.4529
1982	18.4068
1983	18.3425
1984	14.9339
1985	12.3017
1986	17.1024
1987	13.9829
1988	19.2771
1989	24.3399
1990	21.6437