Year	Per 100,000 People
1971	19.0489
1975	26.1243
1976	18.6536
1977	22.2832
1978	31.5123
1979	18.881
1980	35.2065
1981	42.1607
1982	37.2017
1984	57.6307
1985	55.5178
1990	2.5893