Year	% of male population
1960	1.8496852361083829
1961	1.8610192294816952
1962	1.888244856440657
1963	1.9267824258743924
1964	1.971571584241504
1965	2.009792730111583
1966	2.0383193916836895
1967	2.067843710061144
1968	2.099937790580206
1969	2.124979143248799
1970	2.142815368428126
1971	2.161471534651752
1972	2.1740049608202368
1973	2.1685054106361097
1974	2.1584575420035037
1975	2.1514703921599394
1976	2.1398802235877694
1977	2.127643974643137
1978	2.1167569584858925
1979	2.1016982131558875
1980	2.075470533009017
1981	2.0255840938340035
1982	1.9543728971400987
1983	1.891817322174512
1984	1.8409070547912445
1985	1.8033187740208505
1986	1.801733178691857
1987	1.8271222518130978
1988	1.8539948281544565
1989	1.8844225211773615
1990	1.9186713011933012
1991	1.9568092371387642
1992	2.0167635217999247
1993	2.0782007280827526
1994	2.1261334002693544
1995	2.1698309276505845
1996	2.1984227545919914
1997	2.207077524742732
1998	2.2004812802986744
1999	2.1891563737484954
2000	2.1813706755719635
2001	2.178263732643144
2002	2.1816882669083055
2003	2.1971823854546053
2004	2.2198665315067254
2005	2.236727552906797
2006	2.2458438707668003
2007	2.241479513668494
2008	2.2251996070309668
2009	2.213687280033144
2010	2.216814276932937
2011	2.242679459480447
2012	2.291663839353974
2013	2.3639238942061
2014	2.4586655197299967
2015	2.5549805042417404
2016	2.624462786018536
2017	2.669277833160746
2018	2.712223919817531
2019	2.757731342064167
2020	2.8070247478162647
2021	2.8644239276479575
2022	2.930178436740492
2023	3.0049189994514602