Year	% of male population
1960	0.302381929809929
1961	0.286094033537455
1962	0.27071989037853
1963	0.257840883050995
1964	0.24836321962968
1965	0.241939054641746
1966	0.238066672758269
1967	0.236565205271116
1968	0.235669641869993
1969	0.233178158018573
1970	0.229221533946041
1971	0.224365040691092
1972	0.218573532469001
1973	0.213787934463504
1974	0.21345272125092
1975	0.21828314478514
1976	0.227568566032902
1977	0.240374814533813
1978	0.254500352277604
1979	0.267818450245936
1980	0.27947249371103
1981	0.290216700221951
1982	0.299890298198711
1983	0.309197881677905
1984	0.321320247680721
1985	0.337396447255295
1986	0.356600769054136
1987	0.378238075117085
1988	0.399378516297228
1989	0.416377600113182
1990	0.428540849902353
1991	0.43659739777082
1992	0.440182146835293
1993	0.441528226067012
1994	0.444439830384235
1995	0.449489145124437
1996	0.455827472429675
1997	0.462689408380077
1998	0.468943823394704
1999	0.473877704015399
2000	0.484307121807521
2001	0.502923373785157
2002	0.52636502858491
2003	0.55477599866256
2004	0.588205172921539
2005	0.626422377197479
2006	0.66802452352459
2007	0.709661360845774
2008	0.747002875364306
2009	0.777624076079347
2010	0.775061396757992
2011	0.749554726885176
2012	0.735772167462013
2013	0.732184602368517
2014	0.737413294208007
2015	0.749809826183813
2016	0.768492283247187
2017	0.793330572707785
2018	0.823391770866195
2019	0.857290069372296
2020	0.893588620202362
2021	0.923279195038252
2022	0.954501203952927
2023	0.996303821553312