Year	per 1,000 male adults
1960	473.846
1961	543.464
1962	542.759
1963	540.674
1964	539.104
1965	536.085
1966	536.275
1967	533.971
1968	530.59
1969	527.777
1970	525.074
1971	521.007
1972	517.812
1973	515.749
1974	511.698
1975	531.136
1976	537.501
1977	536.039
1978	529.682
1979	524.792
1980	521.651
1981	515.358
1982	513.248
1983	541.646
1984	539.274
1985	533.556
1986	530.007
1987	582.573
1988	566.657
1989	561.656
1990	559.379
1991	508.697
1992	544.587
1993	587.898
1994	553.672
1995	437.717
1996	433.677
1997	432.576
1998	477.222
1999	495.987
2000	469.15
2001	481.08
2002	454.962
2003	409.718
2004	400.21
2005	391.77
2006	389.257
2007	376.381
2008	367.605
2009	359.053
2010	353.366
2011	345.748
2012	337.853
2013	332.765
2014	326.818
2015	321.296
2016	316.08
2017	308.611
2018	308.888
2019	305.594
2020	313.481
2021	331.364
2022	323.663