Year	% of male population
1960	4.6390835554942
1961	4.33184463557579
1962	3.99356081216853
1963	3.69992205479806
1964	3.52011881898229
1965	3.46873319464114
1966	3.50441131945276
1967	3.61923115873564
1968	3.843462605805
1969	4.17867751083999
1970	4.65917013391375
1971	5.27450511890825
1972	5.92916800868303
1973	6.54258651713118
1974	7.02802048127781
1975	7.30444874391752
1976	7.3570573144577
1977	7.22925942009777
1978	7.00038068650466
1979	6.77596773810757
1980	6.63813384860884
1981	6.62266271221253
1982	6.71698463096217
1983	6.86184968770201
1984	6.99053925633591
1985	7.03322788136443
1986	6.89421652123302
1987	6.4828980891971
1988	5.81784797029694
1989	5.06289257003645
1990	4.38989827941556
1991	3.95399838735144
1992	3.88252571905722
1993	4.15282838698865
1994	4.61245037375775
1995	5.09939517668547
1996	5.49065696521168
1997	5.74762014787431
1998	5.91552994604955
1999	6.05156163303181
2000	6.18780072850125
2001	6.33547744323525
2002	6.48782867612161
2003	6.65165389992197
2004	6.84751442081715
2005	7.08239133990734
2006	7.32104236663651
2007	7.49346908902931
2008	7.55622699754604
2009	7.46732371814814
2010	7.19791484604096
2011	6.8574835850857
2012	6.59738913330173
2013	6.46304950858771
2014	6.36963691735689
2015	6.2839828003754
2016	6.2511643142126
2017	6.25675845309739
2018	6.27519788130894
2019	6.29131217991953
2020	6.31213294619362
2021	6.34033866227327
2022	6.37207205338862
2023	6.4033563757899