Year	% of male population
1960	2.2164026289516543
1961	2.2215100606704037
1962	2.2194246081479387
1963	2.206081161848944
1964	2.199936926747734
1965	2.205947530793285
1966	2.2200217532625444
1967	2.244700371458416
1968	2.2792580988554842
1969	2.3142614696849684
1970	2.352231033176222
1971	2.3967916684355686
1972	2.4510277154836695
1973	2.498467290944497
1974	2.5336205984263254
1975	2.5706314759630655
1976	2.603904708142518
1977	2.6355852963633453
1978	2.6774621184222696
1979	2.724901764847129
1980	2.7625210740983155
1981	2.795318315053232
1982	2.8273490849053724
1983	2.847111876410644
1984	2.8524896954877956
1985	2.822231288282913
1986	2.745404818469993
1987	2.6377501651338884
1988	2.524796258646621
1989	2.465102708919448
1990	2.5091315501190325
1991	2.6263801782359653
1992	2.7629550228356754
1993	2.922781656224799
1994	3.0501095900120143
1995	3.105436375394613
1996	3.154754466579565
1997	3.228454589519968
1998	3.297101895684674
1999	3.378681420964399
2000	3.4730385739035805
2001	3.5332467551970477
2002	3.554256599325135
2003	3.5565329922941005
2004	3.544358728393613
2005	3.532781724831616
2006	3.5547900993729415
2007	3.599974080897958
2008	3.6487087264824085
2009	3.7030642717437274
2010	3.768718861179267
2011	3.8109996123210963
2012	3.8353365019758843
2013	3.8793525997712806
2014	3.9236050820468
2015	3.921298797144797
2016	3.9654641093827014
2017	4.123917524564612
2018	4.309736855095481
2019	4.487020952073966
2020	4.653595384852657
2021	4.781873625799452
2022	4.834955016591452
2023	4.832633787285714