Year	% of male population
1960	1.9422907673143859
1961	1.9550236668574779
1962	1.9669369113882034
1963	1.9778442459998573
1964	1.9986411290259858
1965	2.034259946038347
1966	2.0653043956340604
1967	2.0933849681906427
1968	2.1411466731564945
1969	2.18688116885628
1970	2.2106034092661515
1971	2.2232759681036804
1972	2.239724901526367
1973	2.245503617586563
1974	2.246925145374069
1975	2.254736696433934
1976	2.2603012804759826
1977	2.261502212570477
1978	2.2532024139860627
1979	2.2185838522983405
1980	2.1342233261505585
1981	2.0023318188104575
1982	1.8502945480043271
1983	1.7299329151911127
1984	1.6617260690642581
1985	1.638766353867824
1986	1.679131756640123
1987	1.7670857954960038
1988	1.8739760619753405
1989	1.998390880751937
1990	2.142994950248551
1991	2.3061177280962544
1992	2.490572712271617
1993	2.676430214003027
1994	2.820851834922738
1995	2.911637656383939
1996	2.938104551596118
1997	2.892395465803631
1998	2.7928820892455355
1999	2.6904961536729175
2000	2.6381885708415105
2001	2.6594205569037768
2002	2.759824309923281
2003	2.8960945774646496
2004	3.0048018207370992
2005	3.040598591431496
2006	2.9986916311944336
2007	2.866377757916201
2008	2.6593133810457767
2009	2.4561776960317165
2010	2.2899589845593353
2011	2.2006967978289476
2012	2.21930189552245
2013	2.328927335203822
2014	2.501599920493405
2015	2.6979949614293153
2016	2.8561929093926954
2017	2.9509794585317044
2018	3.050665777186164
2019	3.145512347546925
2020	3.198729157885443
2021	3.2566640892226664
2022	3.364909477314532
2023	3.491837147786834