Year	Per 100,000 People
1953	1.6674
1954	1.2701
1955	1.434
1956	1.3292
1957	1.3044
1958	1.0731
1959	1.0816
1960	1.1105
1961	1.1381
1962	1.1285
1963	1.1782
1964	1.2202
1965	1.2438
1966	1.1571
1967	1.182
1968	1.3264
1969	1.4443
1970	1.5328
1971	1.4254
1972	1.3196
1973	1.1798
1974	1.1142
1975	1.2939
1976	0.8659
1977	1.0076
1978	1.128
1979	1.0911
1980	1.1266
1981	1.0876
1982	1.1403
1983	1.3467
1984	1.1055
1985	1.2367
1986	1.1093
1987	1.2009
1988	1.0604
1989	1.1728
1990	1.8585
1991	2.0494