Year Per 100,000 People 1955 0.3915 1956 0.334 1957 0.2548 1958 1.5318 1959 1.8985 1960 1.7505 1961 2.8377 1962 2.7529 1963 3.2393 1964 3.6312 1965 4.6981 1966 4.7166 1967 5.4937 1968 2.7568 1969 1.6213 1972 2.2456 1984 1.5801 1985 1.4998 1986 1.4003 1992 1.3452 1993 1.2429 1994 1.5038