Year	% of male population
1960	16.4529218113799
1961	16.6187593673822
1962	16.7801751143943
1963	16.9384278824599
1964	17.0946022555188
1965	17.2456693692674
1966	17.3910984867284
1967	17.5335071899667
1968	17.6711711707434
1969	17.8032234601579
1970	17.9278280648242
1971	18.0451913926895
1972	18.1550661968819
1973	18.2589427146163
1974	18.3606893554373
1975	18.4592964733477
1976	18.5507265572203
1977	18.6401080415795
1978	18.7258187659717
1979	18.798723056414
1980	18.8610054008996
1981	18.9173853294816
1982	18.9629510863614
1983	19.0039399431749
1984	19.0453205847223
1985	19.1024473935469
1986	19.2221829922087
1987	19.3985406107571
1988	19.6145955296215
1989	19.8565942607359
1990	20.0964047665212
1991	20.3179272056676
1992	20.51310654758
1993	20.6871325928899
1994	20.8699588204914
1995	21.0416137688733
1996	21.1718864418103
1997	21.2446722425822
1998	21.256226456225
1999	21.21040009934
2000	21.1110778868174
2001	20.9656613965597
2002	20.7924540734972
2003	20.5981838270783
2004	20.3600934709313
2005	20.0077799696792
2006	19.6536540882016
2007	19.6317925956467
2008	19.4399560417037
2009	18.9511018133744
2010	18.6030608599758
2011	18.1422215083582
2012	17.676354642807
2013	17.4623078866104
2014	17.3210089840424
2015	17.2423360400266
2016	17.2235342772253
2017	17.113933728594
2018	16.9556351158937
2019	16.7792502507411
2020	16.5541197180086
2021	16.3815201360008
2022	16.2681190162475
2023	16.1194918595224