Year	% of male population
1960	4.524220120956176
1961	4.541604985965211
1962	4.576016972155243
1963	4.619067533917252
1964	4.655451553620665
1965	4.678486264854325
1966	4.683828439413306
1967	4.668872209438752
1968	4.642673630093401
1969	4.6153279433342105
1970	4.588674233913599
1971	4.563224141376352
1972	4.541950579840709
1973	4.519075004832481
1974	4.483252857228223
1975	4.425898412447179
1976	4.352499388229508
1977	4.272263082794804
1978	4.182789417520832
1979	4.082455487738959
1980	3.979500451598307
1981	3.8904974005853328
1982	3.8100693876139564
1983	3.7400556445500825
1984	3.703836337796009
1985	3.707303386391151
1986	3.749939778958165
1987	3.8255026254060374
1988	3.9222736946892436
1989	4.039046652931141
1990	4.157352202700181
1991	4.266645405137433
1992	4.36405630290667
1993	4.453668298282738
1994	4.535498172300291
1995	4.619688025200418
1996	4.704861966703484
1997	4.773338663007596
1998	4.83378144684796
1999	4.9008796279418085
2000	4.968016119152462
2001	5.03372674376731
2002	5.110578375878923
2003	5.198540364331323
2004	5.27986966416363
2005	5.354387823115623
2006	5.433571577925667
2007	5.508217307079553
2008	5.570115352351466
2009	5.628942608133329
2010	5.686259374086431
2011	5.736263294116679
2012	5.778158712100649
2013	5.816548854652743
2014	5.870063391312004
2015	5.937827686647456
2016	5.998780974804327
2017	6.065126240490079
2018	6.152851213720343
2019	6.262939792271714
2020	6.391554543977387
2021	6.527137214696885
2022	6.657776006145054
2023	6.78024510014619