Year	% of male population
1960	4.95104308285519
1961	4.93260933933605
1962	4.86245920246538
1963	4.76524395474644
1964	4.68377990814978
1965	4.62977564272814
1966	4.59895000662946
1967	4.59493034746424
1968	4.60354741734791
1969	4.59806881773748
1970	4.56878765548272
1971	4.52395675555494
1972	4.46782690257711
1973	4.40210487996086
1974	4.33223052606064
1975	4.27305923763557
1976	4.22487439469973
1977	4.18151007234536
1978	4.15272775679989
1979	4.15095474560303
1980	4.18155775853128
1981	4.24068804373832
1982	4.33295139209436
1983	4.45632521103993
1984	4.59165351266933
1985	4.73737465616284
1986	4.8828578920735
1987	5.00187812252518
1988	5.07556760111343
1989	5.11268399190134
1990	5.12231556290859
1991	5.10960903561458
1992	5.08824431484807
1993	5.05847227067123
1994	5.02206060690967
1995	4.98168762663944
1996	4.94059512862167
1997	4.90169448928499
1998	4.87192145040602
1999	4.85269843238489
2000	4.84649911820903
2001	4.85580210036464
2002	4.8800028292812
2003	4.92567719272708
2004	4.99582454657656
2005	5.08981538888281
2006	5.21205401025037
2007	5.36349281263369
2008	5.53243666049788
2009	5.70951460772218
2010	5.8971058422954
2011	6.0900628238639
2012	6.27548208375225
2013	6.45204499424265
2014	6.62260027734137
2015	6.77655416529856
2016	6.90654837762029
2017	7.01628011192853
2018	7.10655708388506
2019	7.17296852772589
2020	7.22001580095993
2021	7.25808308220323
2022	7.28969421838745
2023	7.31566513803287