Year	% of male population
1960	37.2140503920932
1961	37.4778552687641
1962	37.6878863463833
1963	37.8499463643439
1964	37.969813251471
1965	38.0568658934288
1966	38.1479969677532
1967	38.234514363626
1968	38.2749251669353
1969	38.1972795179434
1970	38.2816855503427
1971	38.5803180456326
1972	38.8504658139902
1973	39.0644648132717
1974	39.1876163873371
1975	39.2093365576701
1976	39.0877302997049
1977	38.8949950406134
1978	38.7028525570876
1979	38.4605270078367
1980	38.1613855771174
1981	37.820873331394
1982	37.431380712936
1983	36.978507417346
1984	36.4509737953721
1985	35.8223664075412
1986	35.1633295675793
1987	34.5485844996522
1988	33.9486551154162
1989	33.3223972622112
1990	32.7268809600106
1991	32.2396007372994
1992	31.8371102581629
1993	31.4946281267485
1994	31.2022269034005
1995	30.9342462125485
1996	30.6836888963548
1997	30.5600767718202
1998	30.5145548142847
1999	30.42467262269
2000	30.3101913662661
2001	30.1228935039508
2002	29.8293673625364
2003	29.4664983598529
2004	29.0630053166062
2005	28.5879226835569
2006	28.0412470835701
2007	27.51668801834
2008	27.0523269664106
2009	26.5990495670763
2010	26.1504076724099
2011	25.7472366552937
2012	25.3980891719745
2013	25.0881033554638
2014	24.807876616648
2015	24.5373656726383
2016	24.2700274957773
2017	24.0332364463541
2018	23.8195360983966
2019	23.605255675336
2020	23.3916305592821
2021	23.1841771864737
2022	22.9396895187436
2023	22.6694086062112