Year	% of male population
1960	4.656080194517858
1961	4.641563987025349
1962	4.623472500860622
1963	4.602576736430205
1964	4.5785087684280406
1965	4.552464448383645
1966	4.526410251674888
1967	4.499684377937126
1968	4.472247124422125
1969	4.444398879228702
1970	4.417978820227107
1971	4.393826686307128
1972	4.36957006485484
1973	4.344761320053883
1974	4.3186907525015314
1975	4.2908806592857465
1976	4.261766602968041
1977	4.234408876756386
1978	4.212025525640141
1979	4.189875052905799
1980	4.161218093866744
1981	4.133402977032162
1982	4.112248891130741
1983	4.097149613418716
1984	4.089081722038364
1985	4.08504208570198
1986	4.086307752554
1987	4.089144153627399
1988	4.0758973481863965
1989	4.04577201671574
1990	4.018125886168629
1991	3.997986798684705
1992	3.979581492677271
1993	3.967799340339278
1994	3.966893519111531
1995	3.9617139998037327
1996	3.9451738068039597
1997	3.9295481034016815
1998	3.9224328087517852
1999	3.9223727521332825
2000	3.9292196579150143
2001	3.944454974483622
2002	3.9663959903051405
2003	3.991483003286796
2004	4.017542687655294
2005	4.043866083898229
2006	4.0689821098535885
2007	4.092535942083492
2008	4.1149278650596965
2009	4.137034865346412
2010	4.1582127966128795
2011	4.178294149854836
2012	4.196973010299739
2013	4.21331909463225
2014	4.229999953652894
2015	4.250972347630131
2016	4.276509149657267
2017	4.311179270666609
2018	4.360012824836218
2019	4.420098224152385
2020	4.486832616011975
2021	4.553703362313439
2022	4.613929562994072
2023	4.664681854708563