Year	% of male population
1960	26.7776465880224
1961	26.460331748935
1962	26.0927346487277
1963	25.6943917533866
1964	25.303099676029
1965	24.9641314834354
1966	24.6658519754638
1967	24.3988472915098
1968	24.2158654996645
1969	24.1370729128154
1970	24.0665877435635
1971	23.9665508331982
1972	23.8657841032499
1973	23.7979774105323
1974	23.8074423594268
1975	23.8300276642861
1976	23.8139657241323
1977	23.7982852792605
1978	23.7552460989937
1979	23.6671129015761
1980	23.5623170995628
1981	23.4382212782987
1982	23.3038589707946
1983	23.090794200539
1984	22.789638374094
1985	22.5046176123204
1986	22.2655985980021
1987	22.0721195104617
1988	21.8628809713904
1989	21.5541486482825
1990	21.1856232734782
1991	20.7777091249216
1992	20.3183806839363
1993	19.8505262876134
1994	19.3585671041739
1995	18.8458204186577
1996	18.3541470447303
1997	17.8521882139463
1998	17.3308763702447
1999	16.8442988795669
2000	16.4131886078465
2001	15.9851303036273
2002	15.5522270872182
2003	15.1408134530943
2004	14.7678822763881
2005	14.4783822896537
2006	14.3091939014345
2007	14.2564024764768
2008	14.2773739843004
2009	14.3727545959082
2010	14.5252146014069
2011	14.6605455953833
2012	14.7971379470786
2013	14.9302851739072
2014	14.9701767251775
2015	14.9489167678677
2016	14.9418320277735
2017	14.9507639750973
2018	14.9446808535298
2019	14.9087035060362
2020	14.8672280385835
2021	14.8458227019092
2022	14.8443635905883
2023	14.8125690963131