Year	% of male population
1960	0.4924434934971242
1961	0.48249575366717184
1962	0.4799536757403827
1963	0.4799097477243572
1964	0.48028969651866177
1965	0.47790901834161637
1966	0.4738123452252455
1967	0.4726267122323143
1968	0.47380372820470623
1969	0.4757620212976215
1970	0.4799874334425342
1971	0.4869868848208137
1972	0.49553429325974857
1973	0.5043260379709487
1974	0.5134673400099782
1975	0.5252512706050609
1976	0.541954219588634
1977	0.5616899533245557
1978	0.5831743371476464
1979	0.6041210103243044
1980	0.621303307990227
1981	0.6350658484326465
1982	0.6462719571356973
1983	0.6570580580611476
1984	0.6701836487153079
1985	0.6840828127401894
1986	0.6957280744480843
1987	0.7071739538757151
1988	0.7219659150836387
1989	0.7387862506195898
1990	0.7516457176051662
1991	0.7608360464982997
1992	0.7701245900651424
1993	0.778542840807409
1994	0.7891261519961348
1995	0.8084774747540439
1996	0.8365243942594839
1997	0.8683970682144382
1998	0.9035429233146985
1999	0.9443194120771591
2000	0.985763499589281
2001	1.0216614298634874
2002	1.0582362928599054
2003	1.0988588330643365
2004	1.133953501459399
2005	1.1661350368724455
2006	1.1984300498880878
2007	1.2273697698747654
2008	1.2572218355947646
2009	1.2885055510337795
2010	1.3177225187756678
2011	1.3495081872126296
2012	1.383002555772751
2013	1.4100170115494288
2014	1.4280774255693922
2015	1.4445083737524043
2016	1.4633722584876263
2017	1.4759140007711808
2018	1.483646170846175
2019	1.5006630217122061
2020	1.5245483436387535
2021	1.5567164495388885
2022	1.614458811027282
2023	1.6993098457703246