Year Per 100,000 People 1950 1.5582 1951 1.5854 1952 1.8736 1953 2.2211 1954 2.1558 1955 1.9635 1956 1.6539 1957 1.3092 1958 1.9237 1959 1.1383 1960 1.0866 1961 0.924 1962 2.1481 1963 1.183 1967 0.6564 1968 0.7089 1980 4.6168 1981 5.7828 1983 6.0044 1984 7.0822 1985 5.1624 1986 3.1408