Year	% of male population
1960	4.785855582943762
1961	4.7443289911286906
1962	4.718031050572517
1963	4.715814466207114
1964	4.703476086014806
1965	4.657849774495349
1966	4.6010789312004885
1967	4.545596620082216
1968	4.488260488734036
1969	4.42817373021453
1970	4.375256252459266
1971	4.330168977346023
1972	4.289641827086877
1973	4.250302181235986
1974	4.209630464323755
1975	4.176020446647861
1976	4.151388841749495
1977	4.136611747270019
1978	4.137502811429751
1979	4.158967438202186
1980	4.206511987414705
1981	4.284111289063956
1982	4.395376977432697
1983	4.5370080054226385
1984	4.702706340347576
1985	4.886666057734886
1986	5.072867726448538
1987	5.25368503627803
1988	5.433662697841181
1989	5.611101774278849
1990	5.7932425997136
1991	5.994569982333282
1992	6.192772049385867
1993	6.381138407074899
1994	6.581519827827653
1995	6.794194743698652
1996	7.000721887296032
1997	7.1847745309127165
1998	7.342516947112213
1999	7.455630138579697
2000	7.511939818063535
2001	7.524511772865197
2002	7.49671332513621
2003	7.42723499705025
2004	7.3451217940275875
2005	7.280818351923607
2006	7.240694058551319
2007	7.221745660278275
2008	7.21637139443128
2009	7.200734468541182
2010	7.1527015614927025
2011	7.069223718754716
2012	6.96447279191056
2013	6.859834069230101
2014	6.775585017327816
2015	6.725626888324033
2016	6.709342652759205
2017	6.722403470371473
2018	6.780295888495305
2019	6.8317983815555134
2020	6.857861899682285
2021	6.8898409756978065
2022	6.907775819350854
2023	6.919149716098041