Year	% of male population
1960	32.5314013139135
1961	33.0200462357127
1962	33.624671213945
1963	34.3037713015014
1964	34.9187255174116
1965	35.4917931528623
1966	36.4480819896245
1967	37.7490145205113
1968	38.9726951493736
1969	40.0784902821555
1970	41.0207592843282
1971	41.5531447648573
1972	41.7114498712473
1973	41.7710346832985
1974	41.7523480350318
1975	41.6386567885809
1976	40.9738094055102
1977	39.9028625065424
1978	38.9538117593856
1979	38.1550988060014
1980	37.5476713278632
1981	36.970493327255
1982	36.3662115551209
1983	35.8228713819893
1984	35.5204600799191
1985	35.2972674221799
1986	35.3571495778078
1987	35.7301278633472
1988	35.9203834177105
1989	35.8936421810199
1990	35.4052066574826
1991	34.0990130959744
1992	33.2117970524066
1993	31.3675351052793
1994	29.4548114643401
1995	28.6569941725725
1996	28.2273081658088
1997	27.6114878278234
1998	26.8447034948203
1999	26.0050191662455
2000	25.14983750592
2001	24.3253854207296
2002	23.5662073644657
2003	22.8838478294707
2004	22.2624226241477
2005	21.8103681761276
2006	21.5765618597733
2007	21.4134501476599
2008	21.2380059545811
2009	21.0319104913451
2010	20.8827907895518
2011	20.6286355819056
2012	20.2285752907237
2013	19.8523847972571
2014	19.7192336853388
2015	19.4475671222534
2016	19.2810237909378
2017	19.1865361166911
2018	18.7874798957242
2019	18.4666214913585
2020	18.6073506398209
2021	18.7678053124365
2022	18.3850405295176
2023	17.8209337271975