Year	% of male population
1960	1.1837891425444211
1961	1.1813914816469897
1962	1.1784440552640532
1963	1.176745527337129
1964	1.1782631206735215
1965	1.1830382529714702
1966	1.1909000836548334
1967	1.201873857199995
1968	1.2138923052608293
1969	1.2238994312844187
1970	1.2310048372997882
1971	1.2358695996629254
1972	1.2385190216993094
1973	1.2396621871754308
1974	1.2397684050877118
1975	1.2393936164273442
1976	1.2394445830495944
1977	1.2393955862557318
1978	1.2399845572811377
1979	1.2411330527656201
1980	1.236651757068053
1981	1.2295751825383356
1982	1.223669024896186
1983	1.2147137660320018
1984	1.205207539920135
1985	1.1984349437513633
1986	1.1917496064137398
1987	1.1842719895708098
1988	1.1765123364386005
1989	1.1681929593539009
1990	1.1600949446890059
1991	1.1526722955836808
1992	1.1455198203035906
1993	1.1359235389513478
1994	1.1201610576832841
1995	1.1031269978307239
1996	1.0902455949375252
1997	1.0768501617710873
1998	1.0627078960301526
1999	1.0509731484278995
2000	1.0422141416458806
2001	1.0367239316733614
2002	1.0347317806943805
2003	1.0356943596781292
2004	1.0387259872984058
2005	1.0433551933185266
2006	1.0481624950512345
2007	1.0527502704777698
2008	1.0581632184063794
2009	1.0662723613107632
2010	1.077947618705694
2011	1.0924232101410989
2012	1.1085328081116332
2013	1.1231911097636504
2014	1.1355081187757476
2015	1.1439838807439262
2016	1.1489329453496702
2017	1.1529385774511487
2018	1.1573558019801489
2019	1.1612634222852223
2020	1.160846190587087
2021	1.154623337306497
2022	1.1464453605456726
2023	1.143308407114874