Year	% of male population
1960	23.0858429271873
1961	22.5886371890925
1962	22.1543142433246
1963	21.8163088551782
1964	21.6131309965677
1965	21.5316796981014
1966	21.5291800998289
1967	21.5609147903848
1968	21.5448795738823
1969	21.4932056040832
1970	21.4387197451308
1971	21.3942525755893
1972	21.3698142938647
1973	21.3496670570718
1974	21.3411989455231
1975	21.3293781913923
1976	21.2674735482763
1977	21.1357053015572
1978	20.92197766335
1979	20.6190160096466
1980	20.2740827570266
1981	19.9132735108671
1982	19.5426515488187
1983	19.2264795944106
1984	19.0033378946717
1985	18.8414701857066
1986	18.6908407400756
1987	18.5572621769949
1988	18.5014309943711
1989	18.5092965596826
1990	18.6007445853452
1991	18.7981039479258
1992	19.0339085832533
1993	19.2680694566218
1994	19.440926246059
1995	19.5117380200605
1996	19.5093485664472
1997	19.4591772630368
1998	19.377425083508
1999	19.2662845336744
2000	19.1142350048181
2001	18.926975257292
2002	18.7315184371149
2003	18.5180374393577
2004	18.2716291194348
2005	17.986661661355
2006	17.6928626613532
2007	17.4430569150707
2008	17.2560237093523
2009	17.1519724416633
2010	17.1499586015777
2011	17.2319756961013
2012	17.3651224832419
2013	17.5193286578197
2014	17.664238936934
2015	17.8042374017286
2016	17.9460161110217
2017	18.0608929271956
2018	18.1256594017715
2019	18.1473674343442
2020	18.1387904726668
2021	18.0978087492987
2022	17.9707671140378
2023	17.7737920100279