Year	% of male population
1960	0.451010407365079
1961	0.452920354056913
1962	0.453461030929355
1963	0.452561366931731
1964	0.450302913680458
1965	0.446968511719456
1966	0.442759750264582
1967	0.437942074936912
1968	0.432781946222264
1969	0.427365017622707
1970	0.421799498836064
1971	0.416281977167283
1972	0.411081936864486
1973	0.406084738565876
1974	0.401184876741814
1975	0.396725470858841
1976	0.392859849040787
1977	0.389503399437642
1978	0.386609132698702
1979	0.383981549154269
1980	0.381168174834495
1981	0.377610107538919
1982	0.37320066870304
1983	0.368358561656372
1984	0.363893147387938
1985	0.36135201903973
1986	0.362073625453747
1987	0.366762070778839
1988	0.376226749721905
1989	0.391282670574545
1990	0.411457438114608
1991	0.435886304797652
1992	0.463671947298789
1993	0.492989301582806
1994	0.521648340169059
1995	0.548776787932987
1996	0.574429829193281
1997	0.598409270943325
1998	0.62130031056015
1999	0.644692405192897
2000	0.669356575733318
2001	0.695018887506512
2002	0.721670733755113
2003	0.749157109098177
2004	0.777278784900899
2005	0.805642938591213
2006	0.833774215858937
2007	0.86127005193626
2008	0.887616989678125
2009	0.912417442248719
2010	0.935636485715648
2011	0.957969870596595
2012	0.980462794708593
2013	1.00384737903264
2014	1.02839605248073
2015	1.05437162104398
2016	1.08185529398694
2017	1.11101471200107
2018	1.14263205388799
2019	1.17913348761704
2020	1.19039520153699
2021	1.18473568963167
2022	1.21197911716067
2023	1.2613182019356