Year	% of male population
1960	1.37471474914585
1961	1.41831231981881
1962	1.46483336237449
1963	1.51033496505549
1964	1.54930217099232
1965	1.58081201588425
1966	1.60659014336083
1967	1.62889359586178
1968	1.65238411491869
1969	1.6826455262783
1970	1.70829549516206
1971	1.72539586090149
1972	1.74957624315564
1973	1.77781999585883
1974	1.80393370948994
1975	1.83321495314213
1976	1.86322582747889
1977	1.89349587243845
1978	1.94350648730357
1979	2.01731603698424
1980	2.07583796247438
1981	2.11098501591544
1982	2.15846751891062
1983	2.23599962163846
1984	2.32559558140195
1985	2.39813154903157
1986	2.42128514273
1987	2.41154847329426
1988	2.37492542326179
1989	2.34292594115229
1990	2.35860462433337
1991	2.39830748460031
1992	2.43470016347489
1993	2.46199347928662
1994	2.4839654020412
1995	2.49378120231766
1996	2.49110794578971
1997	2.49936002259782
1998	2.52567007545459
1999	2.55934296683365
2000	2.59988109216117
2001	2.624604460407
2002	2.65565189128005
2003	2.70277689370909
2004	2.77417517506197
2005	2.88768728494331
2006	3.01459663577068
2007	3.13049146091625
2008	3.24454667090935
2009	3.36396266008143
2010	3.47498162581112
2011	3.59265358323147
2012	3.73925224671195
2013	3.91623048164897
2014	4.12805391743892
2015	4.38419687954317
2016	4.67895126321776
2017	4.98046951236077
2018	5.21117614608411
2019	5.34411059259442
2020	5.41670273839319
2021	5.44342109968563
2022	5.42297489895801
2023	5.39118330765452