Year	% of male population
1960	4.76166524637617
1961	4.91232663307319
1962	5.06372232462461
1963	5.20448334266592
1964	5.31377758453206
1965	5.38632528480305
1966	5.43652816403713
1967	5.48123443150985
1968	5.52090068354366
1969	5.54484777557634
1970	5.55209125333085
1971	5.54264675575867
1972	5.52201393896625
1973	5.50305195517708
1974	5.4839992840135
1975	5.44050782505835
1976	5.340305163741
1977	5.15821492628597
1978	4.92047168174447
1979	4.77627286912896
1980	4.835938988825
1981	5.01790282318124
1982	5.23177763810082
1983	5.43853131879155
1984	5.53274255575679
1985	5.45855734889869
1986	5.32018292700731
1987	5.20910957371246
1988	5.13104503140363
1989	5.07564319813011
1990	5.02800623302024
1991	4.98503590988749
1992	4.94516752652254
1993	4.90035219700288
1994	4.85817363949885
1995	4.83388146069061
1996	4.82611782787301
1997	4.84514120773386
1998	4.89460055852757
1999	4.94116082609473
2000	4.94519205601164
2001	4.91446544722714
2002	4.90451356063567
2003	4.95369367407449
2004	5.05345028459332
2005	5.1905727219668
2006	5.40821917495137
2007	5.69700689630045
2008	5.91160658745629
2009	5.99424923383637
2010	6.0035099781901
2011	5.91263132707454
2012	5.70594648478399
2013	5.51225199220349
2014	5.40611902185126
2015	5.35481103516284
2016	5.36151907580195
2017	5.41929721767711
2018	5.49852528375094
2019	5.59196921296488
2020	5.71436770460189
2021	5.84994216811576
2022	5.98270162364609
2023	6.11020777057879