Year	% of male population
1960	3.47708890326351
1961	3.42889688727683
1962	3.37648028315142
1963	3.32520392606536
1964	3.28575923371606
1965	3.26370167176333
1966	3.25563222626895
1967	3.25892988737102
1968	3.27566459719984
1969	3.30883138540842
1970	3.35579892702149
1971	3.41692852069676
1972	3.49369008768798
1973	3.57560058694923
1974	3.64629811025381
1975	3.70242373425012
1976	3.74460192756601
1977	3.77074594603142
1978	3.79107769083336
1979	3.8224385610965
1980	3.86681931064802
1981	3.92702150655646
1982	4.00932909225631
1983	4.09935823651961
1984	4.17164108095795
1985	4.22056010077173
1986	4.25121475773859
1987	4.264194985952
1988	4.26988324362694
1989	4.2857181211539
1990	4.32496310051359
1991	4.38305616975069
1992	4.48701060972894
1993	4.67594524433276
1994	4.95702864147584
1995	5.30202307247755
1996	5.67161270467002
1997	6.03294171921228
1998	6.36134197275328
1999	6.66671603156131
2000	6.93519602634245
2001	7.18072375403617
2002	7.43186191493974
2003	7.65988757041315
2004	7.84846985972011
2005	7.99219255466155
2006	8.06331336063196
2007	8.07646852015286
2008	8.08301914806903
2009	8.08536551223158
2010	8.05400626390349
2011	7.98791403471984
2012	7.9158659298708
2013	7.84357774360421
2014	7.75616256086346
2015	7.67118609114505
2016	7.59994245788238
2017	7.50376342629811
2018	7.37055685094874
2019	7.23127593424927
2020	7.09559040557639
2021	6.97766522136519
2022	6.90503755434105
2023	6.88642726913758