Year	% of male population
1960	3.87063429456601
1961	3.90539215462709
1962	3.93933008804773
1963	3.97074554279128
1964	3.9961066662549
1965	4.01278002628248
1966	4.021213349455
1967	4.02203788940289
1968	4.01387797478407
1969	3.99437745052071
1970	3.96295874422291
1971	3.91998790107537
1972	3.86532860458867
1973	3.80171636686667
1974	3.7354388150479
1975	3.66902748029989
1976	3.60269437197178
1977	3.53667872155396
1978	3.46918348572349
1979	3.39770713936549
1980	3.32204373570809
1981	3.24593754433495
1982	3.17237840747947
1983	3.10136927781133
1984	3.03248815946541
1985	2.96744550154527
1986	2.90635296120583
1987	2.84820467634711
1988	2.79677069990972
1989	2.75984408532306
1990	2.75048816478521
1991	2.76581100077072
1992	2.7902688764163
1993	2.81218812140438
1994	2.81546412546348
1995	2.78263124901111
1996	2.72517706707129
1997	2.6734029217157
1998	2.6288484498883
1999	2.58343454165458
2000	2.55280477798619
2001	2.53253239900116
2002	2.49917833246769
2003	2.4579274652799
2004	2.42093745809991
2005	2.38058184055627
2006	2.33482569664916
2007	2.2912292865211
2008	2.250659996049
2009	2.2159125776667
2010	2.18784630956971
2011	2.16469994688277
2012	2.14449383624029
2013	2.12939497404604
2014	2.12036559482016
2015	2.11780106171214
2016	2.12521621131348
2017	2.14269348170968
2018	2.16945919427536
2019	2.2035062831279
2020	2.24117748095111
2021	2.2821476693678
2022	2.32690628619134
2023	2.37594102615728