Year	% of male population
1960	0.806263514974014
1961	0.845097914662316
1962	0.893791717350734
1963	0.951883220439032
1964	1.01631007263434
1965	1.08897916133854
1966	1.17235437365414
1967	1.26647472734486
1968	1.36808325429718
1969	1.47386416325531
1970	1.52924663672445
1971	1.51331243235777
1972	1.47809713023804
1973	1.44542376161679
1974	1.41869480358244
1975	1.39428878790177
1976	1.36707629954069
1977	1.34225158565902
1978	1.32671114181088
1979	1.32487576348704
1980	1.33824549957946
1981	1.37552085255917
1982	1.43519751961174
1983	1.48750313118824
1984	1.53280871275605
1985	1.58181772568023
1986	1.63037317850351
1987	1.68213298213108
1988	1.72760820500813
1989	1.79497269043284
1990	1.87240461722492
1991	1.92821242927285
1992	1.97677592267186
1993	2.02212480149447
1994	2.06521736069912
1995	2.09560482385245
1996	2.12254236393977
1997	2.15857205593844
1998	2.19488807907408
1999	2.2404331832918
2000	2.2924628114513
2001	2.34631700858204
2002	2.40406724442779
2003	2.45588391572698
2004	2.50383235474865
2005	2.55743459623901
2006	2.61879848952969
2007	2.68353069478295
2008	2.75165321962042
2009	2.81857131459121
2010	2.89133092012436
2011	2.97962221014985
2012	3.080984506775
2013	3.19447764589166
2014	3.33015842012867
2015	3.50015737174203
2016	3.70173872094232
2017	3.92299095467846
2018	4.14136123827491
2019	4.34081443249759
2020	4.51706311109273
2021	4.71721115615562
2022	4.94101090546199
2023	5.14921760734237