Year	% of male population
1960	4.07384200342401
1961	4.05377291803158
1962	4.0459541518603
1963	4.05208322587365
1964	4.0757661865537
1965	4.11377666463282
1966	4.16673312518214
1967	4.23657424605762
1968	4.31043830263822
1969	4.36910062039711
1970	4.40963510062726
1971	4.43253010261373
1972	4.4353223457457
1973	4.43203751121168
1974	4.44375140376931
1975	4.47348241906046
1976	4.52348552156418
1977	4.59995595900886
1978	4.68482441168987
1979	4.74715319844278
1980	4.78031371333268
1981	4.79140272194376
1982	4.78348027938504
1983	4.77003277091858
1984	4.7713778897684
1985	4.7970260184906
1986	4.84448437269198
1987	4.91584478932863
1988	5.00816529786741
1989	5.1231832080797
1990	5.33263892517669
1991	5.62387979985207
1992	5.95554977041801
1993	6.3250768388263
1994	6.6947151784907
1995	7.03438698139454
1996	7.37923447443633
1997	7.775185373212
1998	8.16496661055987
1999	8.50999795005779
2000	8.72820024928207
2001	8.75284236559912
2002	8.67735654955024
2003	8.61876740379059
2004	8.58828696249715
2005	8.5237558100064
2006	8.41988014723357
2007	8.32728730951752
2008	8.24979535349896
2009	8.16952317488201
2010	8.08092996013413
2011	7.98492463310547
2012	7.86055785332201
2013	7.69559158043593
2014	7.52460113728828
2015	7.35996384976439
2016	7.21356152071255
2017	7.11706355131061
2018	7.08270984219415
2019	7.10301080067417
2020	7.16126584337249
2021	7.24668279463452
2022	7.34514293128422
2023	7.41562100613901