Year Per 100,000 People 1960 1.0731 1961 3.3594 1962 1.4775 1963 0.9396 1964 2.8465 1966 3.4642 1967 2.1491 1968 3.8901 1969 3.531 1970 1.6453 1971 1.8128 1972 2.3051 1973 2.2042 1974 1.073 1975 1.4271 1976 1.1797 1977 2.3396 1978 4.4147 1979 0.9879 1980 1.5461 1981 2.6557 1982 0.8423 1983 4.0457 1984 1.7129 1985 2.3984 1986 3.729 1987 2.8749 1988 4.7787 1989 6.8677 1990 6.5045 1991 7.0054 1992 5.842 1993 6.2338 1994 6.305 1995 6.4905