Year	Deaths per 100,000
1955	9.54
1956	9.2
1957	9.77
1958	9.42
1959	9.21
1960	10.28
1961	9.76
1962	9.3
1963	10.05
1964	10.59
1965	10.34
1966	10.46
1967	11.25
1968	12.68
1969	12.32
1970	12.69
1971	12.74
1972	13.51
1973	14.09
1974	13.46
1975	13.86
1976	13.47
1977	14.66
1978	14.89
1979	14.15
1980	14.7
1981	15.73
1982	14.65
1983	15.4
1984	15.31
1985	15.62
1986	15.9
1987	15.57
1988	17.61
1989	16.75
1990	16.51
1991	16.75