Year	% of male population
1960	3.9208755854874857
1961	3.878365385039828
1962	3.8296592486955907
1963	3.7820223622267277
1964	3.74428281065527
1965	3.7201504035407638
1966	3.7115662842815946
1967	3.719838125563191
1968	3.7403865506628033
1969	3.7648570271729995
1970	3.7862350675694505
1971	3.805168071198742
1972	3.8215698130823563
1973	3.831496800707922
1974	3.8340492143831373
1975	3.8310628655969916
1976	3.8251762632808766
1977	3.813773521345994
1978	3.797927860700329
1979	3.783302857304311
1980	3.7719482944525065
1981	3.766076049856282
1982	3.766799070644679
1983	3.7743195201761766
1984	3.789901106705164
1985	3.8109424452111647
1986	3.8323070920945206
1987	3.8530718435124376
1988	3.874665570285874
1989	3.898600115841816
1990	3.927784364773822
1991	3.9632006462840685
1992	4.009245774277818
1993	4.070883971545547
1994	4.1511764709612455
1995	4.24681354283011
1996	4.35019823717771
1997	4.454382415263377
1998	4.554606626891848
1999	4.647513843680242
2000	4.7350256847083845
2001	4.824047801275962
2002	4.915891197703394
2003	5.010029110694297
2004	5.104031145944601
2005	5.196121741430331
2006	5.285955923234219
2007	5.372367707940724
2008	5.454132477074374
2009	5.529133893150041
2010	5.593032226992696
2011	5.643328465835777
2012	5.681676698306197
2013	5.710870529811829
2014	5.735421626147293
2015	5.762606276914121
2016	5.796832922583489
2017	5.839348582018042
2018	5.8922556966059085
2019	5.95108676185494
2020	6.0138505869277905
2021	6.08451667783315
2022	6.162074736836533
2023	6.2440032233300355