Year	% of male population
1960	3.48070583672678
1961	3.55152545574761
1962	3.61153123424538
1963	3.65463275831407
1964	3.69076876643815
1965	3.70896926615095
1966	3.69724025974026
1967	3.65320197044335
1968	3.58154128721206
1969	3.51992268807612
1970	3.48790834269969
1971	3.49498684491218
1972	3.56618931191058
1973	3.68005492619293
1974	3.79904855089578
1975	3.87250521298779
1976	3.87395856971504
1977	3.83821052966034
1978	3.78528257212287
1979	3.75847949642486
1980	3.77836003096528
1981	3.81775875441671
1982	3.87751153856783
1983	3.9617123105557
1984	4.0306905370844
1985	4.0517601909026
1986	4.0511121628017
1987	4.03886411213252
1988	4.01041438760775
1989	3.97475013150973
1990	3.96332144676515
1991	3.96934408281079
1992	3.97957592765825
1993	4.01939079319032
1994	4.07297332660424
1995	4.10835958678291
1996	4.14907947911989
1997	4.20896785109983
1998	4.25649817306527
1999	4.32050408719346
2000	4.4305824833516
2001	4.5662100456621
2002	4.70755339116319
2003	4.85392341814103
2004	5.0045324713086
2005	5.16469128996692
2006	5.3155280797416
2007	5.47818012999071
2008	5.65550425445347
2009	5.82081545064378
2010	5.95072395654453
2011	6.05113584443592
2012	6.1265663464564
2013	6.1705443824761
2014	6.20443528378946
2015	6.23761606900035
2016	6.29160063391442
2017	6.358170887229
2018	6.4183309853319
2019	6.45010516475812
2020	6.42656137518815
2021	6.35963928395172
2022	6.22228318017647
2023	6.00645607562832