Year	% of male population
1960	13.1493413730895
1961	13.3736619975152
1962	13.6262578873491
1963	13.8771192876593
1964	14.079139202037
1965	14.3325546152299
1966	14.7573374405887
1967	15.341461034737
1968	16.0750200381942
1969	16.9514848719426
1970	17.8587889626724
1971	18.616790100039
1972	19.0776777729548
1973	19.0464839203859
1974	18.4868927176288
1975	17.6366148566495
1976	16.7330718085264
1977	15.9067921712097
1978	15.2779700871188
1979	14.8745704381406
1980	14.6185747198488
1981	14.4722906778652
1982	14.4078277596711
1983	14.3383551657389
1984	14.2343068593812
1985	14.1004826739123
1986	13.9096123309423
1987	13.6799408977041
1988	13.4220443315503
1989	13.1581070936858
1990	12.9511587796447
1991	12.8228356576523
1992	12.7349112411059
1993	12.6538970596283
1994	12.5418250808158
1995	12.362786713033
1996	12.1220258423991
1997	11.8391044355655
1998	11.5272557950749
1999	11.2005819407214
2000	10.9170358795893
2001	10.6829393804061
2002	10.4607183598471
2003	10.2609876365255
2004	10.0953989862153
2005	9.98713177076825
2006	9.89481396097217
2007	9.80689828667461
2008	9.77452768270567
2009	9.80267960017132
2010	9.8753170633851
2011	10.4711267754385
2012	11.1123046458339
2013	11.1036866280006
2014	11.0416304498922
2015	10.9891951069195
2016	10.9592433868027
2017	10.7984990830272
2018	10.529303666553
2019	10.3191727755863
2020	10.0986555175679
2021	9.8035537966836
2022	9.57712684019028
2023	9.42032022380474