Year Per 100,000 People 1955 14.4226 1956 13.2172 1957 16.2165 1958 26.3501 1959 26.0665 1960 22.5962 1961 23.2323 1962 21.4586 1963 20.8743 1964 26.1985 1965 28.0889 1966 27.5358 1967 29.9423 1968 31.0666 1969 34.5414 1970 34.5603 1971 32.1229 1972 34.6026 1973 43.1572 1974 42.6803 1975 45.3993 1976 52.6354 1977 49.9125 1978 53.5114 1979 51.0828 1980 60.0341 1981 50.2902 1982 48.2167 1983 43.2335 1985 30.4648 1986 33.6925 1987 30.7647 1988 29.1392 1989 25.1078 1990 26.1377 1992 28.129 1993 29.5427 1994 29.2505