Year Per 100,000 People 1960 2.4525 1962 2.4465 1963 3.7089 1964 3.4187 1966 0.5396 1967 5.0771 1968 1.9782 1969 0.5498 1970 7.5328 1971 4.7131 1972 10.0811 1973 10.4738 1974 6.6533 1975 7.054 1976 4.7652 1977 2.5289 1978 2.6905 1979 4.5192 1980 6.511 1981 2.6467 1982 2.8489 1983 4.6528 1984 3.0533 1985 4.8445 1986 3.7724 1987 1.405 1988 3.5255 1989 1.8396 1990 2.5652 1991 2.7525 1992 4.3289 1993 4.2085 1994 1.529 1995 2.2777