Year	% of male population
1960	2.5679568394575
1961	2.49307779617273
1962	2.41158485869856
1963	2.33148321402166
1964	2.26150204149539
1965	2.2027669711674
1966	2.15396062379749
1967	2.11376116068509
1968	2.08061223588049
1969	2.05320077680974
1970	2.02955931143189
1971	2.00891392680783
1972	1.99150780722859
1973	1.96382009187325
1974	1.94005470199579
1975	1.93517756586478
1976	1.93611044311946
1977	1.94403879960527
1978	1.9576645717965
1979	1.97939834530396
1980	2.00912687683131
1981	2.04329295093033
1982	2.08088503333573
1983	2.11627277568731
1984	2.14488080844267
1985	2.16904443286482
1986	2.19006874927601
1987	2.20894611124798
1988	2.22314087780927
1989	2.22616857375352
1990	2.22004310526666
1991	2.20742316270565
1992	2.18741455075497
1993	2.17066214000323
1994	2.16611390182185
1995	2.16893607113177
1996	2.17878291683156
1997	2.19594500415368
1998	2.20642866508208
1999	2.20184347509757
2000	2.19695340955079
2001	2.1997898399683
2002	2.20961750375461
2003	2.23906069477793
2004	2.29169010630779
2005	2.35040310767996
2006	2.40984453701105
2007	2.47351631024797
2008	2.5381866624172
2009	2.60372874596299
2010	2.66863934447635
2011	2.7310550170832
2012	2.79108992038611
2013	2.84620516135747
2014	2.89269174664037
2015	2.92976457692875
2016	2.95879143286544
2017	2.97631293628794
2018	2.98319532223744
2019	2.98608904442004
2020	2.98610936294389
2021	2.98606734937898
2022	2.99041384013879
2023	3.00305453226973