Year	% of male population
1960	1.53763260017815
1961	1.62035924690777
1962	1.68392554201718
1963	1.76275756854047
1964	1.86692502519162
1965	2.0078777277811
1966	2.16516374369031
1967	2.318342950953
1968	2.46996724349377
1969	2.62377153707212
1970	2.79396810898227
1971	2.95364513713987
1972	3.09802590389686
1973	3.26129602681943
1974	3.44683303199877
1975	3.66682543198213
1976	3.92205669768008
1977	4.18467040350961
1978	4.43692466970352
1979	4.68299579982642
1980	4.94944821430938
1981	5.20787398431695
1982	5.42790474191424
1983	5.62576850756746
1984	5.8374450065405
1985	6.0945045857712
1986	6.36972018087368
1987	6.64953111094705
1988	6.91828821408735
1989	7.1720036493703
1990	7.45715220213487
1991	7.76600204576344
1992	8.06116494749931
1993	8.34952552066529
1994	8.65704649214508
1995	9.02536726261828
1996	9.37932299869987
1997	9.65643961562467
1998	9.95829806154557
1999	10.2748674969854
2000	10.5755597907713
2001	10.8883634961435
2002	11.2051232988113
2003	11.5175783292743
2004	11.8160372456664
2005	12.0991377043575
2006	12.3484937255004
2007	12.5481032546623
2008	12.7568950234417
2009	13.0270547308063
2010	13.3416800711384
2011	13.692867921438
2012	14.096915126833
2013	14.5821050769336
2014	15.1752361165103
2015	15.8613575533933
2016	16.513981288452
2017	17.0940084186038
2018	17.7017326209892
2019	18.3843266460622
2020	19.1434111281139
2021	19.993062550022
2022	20.8848676764717
2023	21.813548931953