Year	% of male population
1960	3.838955257032342
1961	3.8274827788984105
1962	3.8181397876144807
1963	3.8072926116617105
1964	3.7959985416350284
1965	3.7840684139185856
1966	3.76952113505838
1967	3.751816008572047
1968	3.732255626714423
1969	3.7115688090525034
1970	3.6924677429210737
1971	3.676473752711561
1972	3.6604647136850903
1973	3.64334719657572
1974	3.6237962201947718
1975	3.6022982048819894
1976	3.5789385640980007
1977	3.5543976443547467
1978	3.5321630741336745
1979	3.5087295411637833
1980	3.4732652097981447
1981	3.438117195142785
1982	3.412444037635785
1983	3.3891415969366143
1984	3.365525212366356
1985	3.3394757852873216
1986	3.31908421335824
1987	3.305602581820195
1988	3.294087761930701
1989	3.289304789587728
1990	3.292305046653566
1991	3.297437902163129
1992	3.2995260024810027
1993	3.2875049674096295
1994	3.262179534977017
1995	3.237771743247298
1996	3.218007334575563
1997	3.203073959615803
1998	3.2000996161607085
1999	3.2067291863479386
2000	3.209299459388972
2001	3.204770529198458
2002	3.1980667128634352
2003	3.192837282434047
2004	3.1922508610403577
2005	3.1974574693778184
2006	3.208857753260895
2007	3.226633410983873
2008	3.248386029643917
2009	3.2722782720082026
2010	3.297016073308462
2011	3.321376647580826
2012	3.345599768627648
2013	3.3699412299080085
2014	3.395393680088214
2015	3.4209969843159898
2016	3.4453989336336193
2017	3.468836636249364
2018	3.4911934266145335
2019	3.5130751760549948
2020	3.5368469029832057
2021	3.5643004747392912
2022	3.5994640874582395
2023	3.6463172157451704