Year	% of male population
1960	4.78697904708453
1961	4.85351419125234
1962	4.9186425535817
1963	4.98114178965243
1964	5.02721565370888
1965	5.058826709733
1966	5.0897082739681
1967	5.11891114190212
1968	5.14588209662499
1969	5.17114596454462
1970	5.19567557635063
1971	5.22008675256788
1972	5.24384794308846
1973	5.26447534530837
1974	5.27936469228984
1975	5.28759129282703
1976	5.19612021145834
1977	5.03135097029393
1978	4.90378527278679
1979	4.80630885083552
1980	4.72966272541766
1981	4.66677429008367
1982	4.61473414027983
1983	4.57578637292762
1984	4.55236842370489
1985	4.54457586581345
1986	4.54837465905139
1987	4.51438815222886
1988	4.34555375521534
1989	4.17351740919059
1990	4.09487768688889
1991	4.03401098585082
1992	3.99214993947401
1993	3.97256534518283
1994	3.96440356344966
1995	3.94631514354107
1996	3.91149230626966
1997	3.86366202781504
1998	3.8140575229091
1999	3.77199576549741
2000	3.74037588835115
2001	3.72332567686328
2002	3.72915873483374
2003	3.76488356498365
2004	3.82993492825114
2005	3.91554068971262
2006	4.01239642866979
2007	4.11418496309071
2008	4.21250857132019
2009	4.30317183051356
2010	4.38745621894904
2011	4.46531132168955
2012	4.53830892041721
2013	4.60796122561183
2014	4.67671898770591
2015	4.73905858967313
2016	4.79696456363664
2017	4.86063420599215
2018	4.92025289157749
2019	4.96816965943172
2020	5.00660946277544
2021	5.02401908556409
2022	5.00993980543868
2023	4.9750734966519