Year	% of male population
1960	17.0255233725265
1961	17.2634285520959
1962	17.55055704571
1963	17.8977241477929
1964	18.2374261240572
1965	18.5454388594722
1966	18.7645812375591
1967	18.8437719466258
1968	18.8211839063395
1969	18.7149240771723
1970	18.3250230253756
1971	17.5815677966102
1972	16.684696150175
1973	15.7305041365321
1974	14.8388057478967
1975	14.1848127157285
1976	13.817320212607
1977	13.6994510374643
1978	13.7772576471725
1979	13.927120269877
1980	13.9094943474458
1981	13.6512434126499
1982	13.2543114842503
1983	12.8024696490936
1984	12.3615064818038
1985	12.0820591749529
1986	11.8780969262378
1987	11.7146972611985
1988	11.8050497693615
1989	12.0290826377465
1990	12.2434895569042
1991	12.6105371173328
1992	13.0725115097635
1993	13.281908533119
1994	13.3381811130502
1995	13.2964574150365
1996	13.0540347536301
1997	12.6743263161873
1998	12.2161969452471
1999	11.6988269494163
2000	11.1343468645613
2001	10.6359094213233
2002	10.1953809056652
2003	9.82023148274824
2004	9.55269829771822
2005	9.34810564843209
2006	9.07937755703643
2007	8.73210942421849
2008	8.40367974904393
2009	8.09120099390185
2010	7.80897119627532
2011	7.70736502625747
2012	7.77814861407067
2013	7.87985805728645
2014	8.00535655630701
2015	8.12945611380905
2016	8.23300004148861
2017	8.31060537396076
2018	8.36054705723476
2019	8.38443146886131
2020	8.37902659226539
2021	8.35117429618404
2022	8.31380239473223
2023	8.26366967529068