Year	% of male population
1960	31.248148001240004
1961	31.313563335086755
1962	31.205101071295523
1963	31.043864735729112
1964	30.923000056024247
1965	30.857478317922332
1966	30.732168469236772
1967	30.572456129423205
1968	30.442756973113024
1969	30.27582873777474
1970	30.073112205123202
1971	29.830518379800452
1972	29.565863347593393
1973	29.27332715652899
1974	28.96278560511221
1975	28.626183674546116
1976	28.26557395604113
1977	27.903095350850116
1978	27.533362655030114
1979	27.159759134186448
1980	26.804338131589784
1981	26.489744313189565
1982	26.19421904017762
1983	25.875814824016906
1984	25.55267564935161
1985	25.232257252683567
1986	24.90569668900887
1987	24.600898871099734
1988	24.333957857149894
1989	24.088268043241793
1990	23.867881923572234
1991	23.659887979043987
1992	23.46759226304134
1993	23.291400628852585
1994	23.097178282479
1995	22.88153500795042
1996	22.665549542182276
1997	22.46149104530292
1998	22.266177664217107
1999	22.074565231194793
2000	21.874111244590765
2001	21.662249010655113
2002	21.446471790691138
2003	21.223278203166476
2004	20.98909491017649
2005	20.74962174938665
2006	20.520408814456783
2007	20.31200721569017
2008	20.133394729036738
2009	19.97263439641177
2010	19.818256370946383
2011	19.672168550790882
2012	19.518443348638193
2013	19.363010559665025
2014	19.205649630778776
2015	19.04913805911221
2016	18.90374397011358
2017	18.773018400063766
2018	18.63186185415726
2019	18.472295178918714
2020	18.301647407586124
2021	18.1186332290306
2022	17.900582694804044
2023	17.661063039830783