Year	% of male population
1960	3.6219921787007356
1961	3.6056054367542867
1962	3.5820321922940948
1963	3.5538077899058953
1964	3.528308257404256
1965	3.5015563940993304
1966	3.4710523573027143
1967	3.4394358530557785
1968	3.399251206204408
1969	3.356938050847463
1970	3.3321589819392283
1971	3.3265037735712166
1972	3.330690572274379
1973	3.344923999937106
1974	3.3715887110818454
1975	3.4016038210828845
1976	3.4253627408751
1977	3.4521644508097613
1978	3.486029411604273
1979	3.507839798445425
1980	3.5184468624012855
1981	3.52550435218031
1982	3.5242037868856855
1983	3.5214839242884204
1984	3.5211253411455727
1985	3.5177818429076644
1986	3.51902642005609
1987	3.5254729838206305
1988	3.5238753633543807
1989	3.5080679790984877
1990	3.484856278382567
1991	3.462777247519427
1992	3.433238166724906
1993	3.3968644603934717
1994	3.374497102490977
1995	3.3695334912725183
1996	3.3845735776991095
1997	3.4317856504386417
1998	3.50925704708572
1999	3.61660266794895
2000	3.7545395316514893
2001	3.8950331514527914
2002	4.04026427652018
2003	4.188217301418365
2004	4.31507032658081
2005	4.418618844914153
2006	4.498330108303505
2007	4.563164959768569
2008	4.602279032991941
2009	4.586422997259898
2010	4.532073592156029
2011	4.476725954527589
2012	4.479068015627418
2013	4.60107912670044
2014	4.785728951492095
2015	4.9687411253869636
2016	5.149242608765664
2017	5.251282226222542
2018	5.26726584683951
2019	5.289331754089846
2020	5.333800560334047
2021	5.381372621123056
2022	5.430015877694745
2023	5.451454698426284