Year	% of male population
1960	0.3147196030177942
1961	0.3103595622234644
1962	0.3090695892981683
1963	0.3104064847652166
1964	0.3134250414470603
1965	0.3186454159127533
1966	0.32589286130968875
1967	0.3339417878105417
1968	0.341750728095252
1969	0.34851426651877676
1970	0.35412185474688346
1971	0.3619292192605693
1972	0.3728530863582691
1973	0.38383772415214373
1974	0.3948225374297513
1975	0.40752047112758366
1976	0.4221492083303378
1977	0.4378605401216715
1978	0.45386916157334967
1979	0.4699732038672954
1980	0.4828101594464456
1981	0.49157530924993215
1982	0.5002138806706724
1983	0.5095013316337093
1984	0.5189986727500564
1985	0.5295244370280625
1986	0.541553882280078
1987	0.5544865628462201
1988	0.5676803087673203
1989	0.5814285896777093
1990	0.593078835104673
1991	0.60219563416257
1992	0.6118046746573935
1993	0.6228141350975006
1994	0.6366114732296223
1995	0.6520050619589359
1996	0.6673008870282727
1997	0.6826694738401853
1998	0.6987424163666717
1999	0.7169685811880401
2000	0.7366467843302711
2001	0.7571723577711063
2002	0.7799657496005595
2003	0.8051859316038453
2004	0.8324340205592969
2005	0.8620720082649234
2006	0.8938281085259607
2007	0.9253846051060916
2008	0.9559838395688531
2009	0.9854052138929809
2010	1.0107908517163844
2011	1.0375182468882433
2012	1.0654006076635005
2013	1.0918959159285766
2014	1.1195244672812399
2015	1.1467855410592724
2016	1.1727539151363398
2017	1.2018502709564527
2018	1.2361795593192746
2019	1.2669317899168322
2020	1.2839978904444638
2021	1.290364108668389
2022	1.3028236765313095
2023	1.3325397098328862