Year	% of male population
1960	3.224163078973474
1961	3.2161930624081356
1962	3.2120657714607197
1963	3.2104391953619382
1964	3.2073725807691145
1965	3.202016207749702
1966	3.195483211819704
1967	3.187479125981043
1968	3.178851710120481
1969	3.171752914740733
1970	3.168891126087189
1971	3.167293927236973
1972	3.1647809983406576
1973	3.163679491914718
1974	3.1652844636901434
1975	3.169705158608363
1976	3.1779689127678044
1977	3.192573698685117
1978	3.211658597507704
1979	3.2198511024695087
1980	3.191457624063925
1981	3.151376147520201
1982	3.119075755679731
1983	3.0844797687859478
1984	3.0539711625359396
1985	3.0273081202275813
1986	3.0046654245415128
1987	2.987868327128355
1988	2.974992711171202
1989	2.9611626964954447
1990	2.9460762246465633
1991	2.931780312535894
1992	2.920144245099945
1993	2.91255598951743
1994	2.90629173739285
1995	2.8986116527500547
1996	2.889416845947979
1997	2.8767485696469914
1998	2.8508091062904146
1999	2.8129012563720095
2000	2.779514377216083
2001	2.759135960886242
2002	2.753658738104956
2003	2.7702044739603346
2004	2.8081749444887305
2005	2.854087447602244
2006	2.8989510736967867
2007	2.9416603513270405
2008	2.9816684354982135
2009	3.0181958128814808
2010	3.0529363690659026
2011	3.085721698965172
2012	3.1142982265941535
2013	3.137685863553074
2014	3.155560365122473
2015	3.1684560566861673
2016	3.1751698804429687
2017	3.176038691227596
2018	3.1745706905231645
2019	3.1729691069501054
2020	3.172198874541431
2021	3.1763467295480066
2022	3.1896803503558604
2023	3.213061236423793