Year	% of male population
1960	11.4707815725861
1961	11.5209563467531
1962	11.5538606848728
1963	11.6012570391698
1964	11.6427763405954
1965	11.6587841159151
1966	11.6276822185676
1967	11.5345680735729
1968	11.3957973651651
1969	11.2010230977014
1970	10.8927951434529
1971	10.4891525972589
1972	10.0106096345351
1973	9.46426682248166
1974	8.9582861927206
1975	8.58894860277876
1976	8.34417736857774
1977	8.15062623913737
1978	7.97006563282243
1979	7.7927028715416
1980	7.62284546466913
1981	7.47669041932547
1982	7.36802179028036
1983	7.30452445944139
1984	7.27792288921056
1985	7.26441470501872
1986	7.25136030388291
1987	7.24456629421557
1988	7.24215489848506
1989	7.22771362559252
1990	7.19028155411784
1991	7.14243438027897
1992	7.09850216711652
1993	7.05859354268833
1994	7.03626111055083
1995	7.03895507050982
1996	7.05007342069711
1997	7.05992238102732
1998	7.04979710987848
1999	6.98608993828358
2000	6.86696051608038
2001	6.71873102972072
2002	6.55122046473788
2003	6.36300139288278
2004	6.16829439591489
2005	5.98300032908832
2006	5.81955523193788
2007	5.69087943404974
2008	5.59820433236252
2009	5.52892647512749
2010	5.47993108157266
2011	5.47038337049443
2012	5.50342403151789
2013	5.55482619044053
2014	5.60794440763695
2015	5.65675242583553
2016	5.6832552772441
2017	5.67400324193954
2018	5.63573060993229
2019	5.58531246597747
2020	5.52910885068538
2021	5.46535164598577
2022	5.38886940988131
2023	5.29778316464386