Year	% of male population
1960	17.6906600258653
1961	17.7444933259683
1962	17.7910130857789
1963	17.8390750610022
1964	17.8971279377889
1965	17.9739709499163
1966	18.070003265826
1967	18.1764460732851
1968	18.2864598299947
1969	18.3937870461472
1970	18.4928107448036
1971	18.5880599058791
1972	18.6857159673171
1973	18.7673813820189
1974	18.8229816281001
1975	18.8311826410043
1976	18.7829542783711
1977	18.705336999457
1978	18.6268853443965
1979	18.542793161833
1980	18.4096522261531
1981	18.2420797727153
1982	18.0455054878649
1983	17.8058081089904
1984	17.6792981389169
1985	17.6768830625404
1986	17.6682685976041
1987	17.6688880748684
1988	17.6872830222576
1989	17.6401991562558
1990	17.5257534332941
1991	17.4061700521727
1992	17.2880419995846
1993	17.1525485452067
1994	17.0210610776944
1995	16.914819599704
1996	16.8207205112305
1997	16.8188221390169
1998	16.7898523907679
1999	16.6679465172248
2000	16.4135122602149
2001	16.2235588991094
2002	16.2491137455528
2003	16.2415010541077
2004	16.2071880007994
2005	16.2155504056827
2006	16.2240755168018
2007	16.2481474650819
2008	16.3794801562292
2009	16.4752381763126
2010	16.5862473466147
2011	16.7842351071223
2012	16.9367718727774
2013	16.9928042377259
2014	16.9026008772285
2015	16.6660566159995
2016	16.32347700797
2017	15.9529065988797
2018	15.5900371329839
2019	15.248945539018
2020	14.9395489635397
2021	14.6751993697576
2022	14.4263556285391
2023	14.1862088479744