Year	% of male population
1960	3.07847963686952
1961	3.0698026639589
1962	3.05342521264082
1963	3.03643449802414
1964	3.03291096480544
1965	3.0381549312822
1966	3.06260565922586
1967	3.11164927884475
1968	3.14901740084077
1969	3.12700322645909
1970	3.04033350686171
1971	2.88828203205484
1972	2.66863068285875
1973	2.43385127691479
1974	2.26696941489412
1975	2.19300988215423
1976	2.18292234034004
1977	2.24774622138147
1978	2.39051625085423
1979	2.56043838304566
1980	2.67587887103679
1981	2.76912471100852
1982	2.83355670333989
1983	2.87848257634334
1984	2.91335325974825
1985	2.93099592088867
1986	2.93121409030089
1987	2.91266518895266
1988	2.87821196010424
1989	2.83452722413693
1990	2.78460141755045
1991	2.73213344253029
1992	2.68109699266639
1993	2.62907401210033
1994	2.57389923325111
1995	2.51870303763746
1996	2.46692883439125
1997	2.42069078183032
1998	2.38635001978942
1999	2.37294498249457
2000	2.38600282778244
2001	2.4266321270711
2002	2.49702570125664
2003	2.60603114867722
2004	2.75202866625754
2005	2.97653801233126
2006	3.26062329969922
2007	3.5275664410295
2008	3.76509526809766
2009	3.97389488828869
2010	4.11191621518711
2011	4.19181028456197
2012	4.27567498910249
2013	4.36285635569316
2014	4.44827000494493
2015	4.53133214450517
2016	4.60502287905721
2017	4.6724401501008
2018	4.73821353884218
2019	4.80513737225818
2020	4.9247985561905
2021	5.09399240572245
2022	5.27006807690856
2023	5.45431949139724