Year	% of male population
1960	0.863060989643268
1961	0.938676323438319
1962	0.975723622782446
1963	1.0309744517296
1964	1.04774012537811
1965	1.02505210327081
1966	1.040763226366
1967	1.0723322221776
1968	1.07543701849752
1969	1.02558237065843
1970	0.999179777794348
1971	1.03164696380057
1972	1.10149774611022
1973	1.167357232931
1974	1.2290981849364
1975	1.29437214085606
1976	1.33112652745008
1977	1.33673933582951
1978	1.32261320524869
1979	1.33005437982751
1980	1.32781514054147
1981	1.32416165090284
1982	1.38626771437395
1983	1.51759103833373
1984	1.63866986630099
1985	1.70138172819138
1986	1.69924708157767
1987	1.68695652173913
1988	1.69027914153458
1989	1.69257462554442
1990	1.75966741927391
1991	1.87400318979266
1992	1.97012104249209
1993	2.02404229125932
1994	2.07175341081354
1995	2.11868987136526
1996	2.13601325552914
1997	2.1616168894333
1998	2.21301135339701
1999	2.25764570109636
2000	2.26098891176364
2001	2.3313995649021
2002	2.45978503931328
2003	2.63475605425751
2004	2.75874125874126
2005	2.78093271381862
2006	2.77316337254636
2007	2.76858260607884
2008	2.73132112815438
2009	2.7092074023482
2010	2.74385357566433
2011	2.78699402786994
2012	2.87919818221434
2013	3.01991662806855
2014	3.13551214393729
2015	3.17758737594773
2016	3.16414786543138
2017	3.01195561975597
2018	2.7919248941523
2019	2.75743742148963
2020	3.07899488874606
2021	3.55753025892447
2022	4.025755020696
2023	4.49077050234181