Year Per 100,000 People 1969 4.2303 1971 6.8788 1975 24.5702 1979 25.1765 1980 20.9961 1981 11.4039 1984 16.3069 1985 26.1093 1987 19.2879 1993 9.7917 1994 15.4739 1995 11.905