Year	% of male population
1960	1.852814681797811
1961	1.8621089301978766
1962	1.8755248913354823
1963	1.887851444308134
1964	1.8981301502153392
1965	1.9102499842634393
1966	1.9257718741016805
1967	1.9446129652614816
1968	1.9614797628472413
1969	1.9749894815239188
1970	1.986813196021238
1971	1.9949372066775326
1972	2.0013663914814357
1973	2.0098568485779915
1974	2.0217387877170756
1975	2.033155940261193
1976	2.0428978323835767
1977	2.0511149321155795
1978	2.057202123447744
1979	2.059467176168154
1980	2.0458513028992593
1981	2.0137136925415966
1982	1.9702960158084895
1983	1.9247656564305062
1984	1.8957515027628038
1985	1.9003762351016948
1986	1.9310289146524224
1987	1.9705282293144801
1988	2.0201756545384297
1989	2.067348306000285
1990	2.098624959604252
1991	2.1288271752999752
1992	2.1675960401031853
1993	2.207375436907326
1994	2.242946091972989
1995	2.275630220407171
1996	2.2983161435216184
1997	2.308245195635428
1998	2.3120806036680466
1999	2.3126570419453154
2000	2.313586388671869
2001	2.325528856357091
2002	2.347432582732147
2003	2.368546477858017
2004	2.384707980097446
2005	2.3981701272857108
2006	2.404728590751141
2007	2.3984046099450396
2008	2.387380257236786
2009	2.3828643328099712
2010	2.382423702955933
2011	2.4049507601931865
2012	2.467933875662785
2013	2.5520441341910227
2014	2.6505893202549764
2015	2.7651072030421187
2016	2.8730665765360204
2017	2.9667664626779655
2018	3.0537094879778306
2019	3.134563070010843
2020	3.2089277651919876
2021	3.262100636670755
2022	3.306113992833197
2023	3.351543808053756