Year	% of male population
1960	3.806028101379028
1961	3.7442074081587915
1962	3.7336966734523447
1963	3.6913796260884064
1964	3.6317701589071714
1965	3.667481248455051
1966	3.7367101855130826
1967	3.7810794234395684
1968	3.8598730449187775
1969	3.9542956834460816
1970	3.9886636433309994
1971	4.041816866469929
1972	4.1066113445708705
1973	4.12795229063703
1974	4.134804110744782
1975	4.1232369696144
1976	4.093670890611093
1977	4.042842162604436
1978	3.9883890788578014
1979	4.034932800815615
1980	4.147772262002044
1981	4.201474354504311
1982	4.223478209345542
1983	4.344113784618518
1984	4.384361491803992
1985	4.268311836455977
1986	4.23063748216146
1987	4.268774626824803
1988	4.232910857720475
1989	4.269430026047194
1990	4.411230926386884
1991	4.454589111352837
1992	4.388301026033479
1993	4.306064412430167
1994	4.159952640709196
1995	3.9590669324894856
1996	3.854523704397593
1997	3.8100938031349205
1998	3.776173284158777
1999	3.785376504151883
2000	3.8556421235289418
2001	3.885555052068866
2002	3.929234504185533
2003	4.0643333324869335
2004	4.182425549812659
2005	4.25573241614212
2006	4.434659741043817
2007	4.688089245270292
2008	4.866090455330517
2009	5.007900476275846
2010	5.123881090404066
2011	5.2840289580110875
2012	5.406964602146811
2013	5.470246794953242
2014	5.636530480750574
2015	5.879217705654319
2016	5.981111086499422
2017	6.0162383681610585
2018	6.123921074757034
2019	6.194852059300619
2020	6.244126787504626
2021	6.273576018608554
2022	6.268075260704711
2023	6.2424599379199766