Year	Per 100,000 People
1965	4.469
1966	6.1329
1967	8.1218
1968	7.705
1969	9.888
1970	8.9537
1971	13.0041
1972	17.0039
1973	17.6765
1974	11.9892
1975	19.5182
1976	14.6695
1977	14.1634
1978	12.0935
1979	8.5026
1980	14.0644
1981	10.3089
1982	15.6306
1983	18.9507
1984	9.9033
1985	13.8514