Year	% of male population
1960	1.51841876862233
1961	1.51175100571671
1962	1.51596490525219
1963	1.53422412419476
1964	1.56777669306143
1965	1.61415414444983
1966	1.66456911969265
1967	1.71229190017541
1968	1.75698739907763
1969	1.80724636841404
1970	1.86807423195813
1971	1.9368626071902
1972	2.00437567546195
1973	2.056054539552
1974	2.08685387987349
1975	2.10920628017652
1976	2.13446655276392
1977	2.15599719606691
1978	2.17066770517492
1979	2.18436018096259
1980	2.19372483341054
1981	2.18023255813954
1982	2.14004680005688
1983	2.08320968603478
1984	2.02501042100875
1985	1.9826360578361
1986	1.95142580956984
1987	1.92478366984691
1988	1.91012549692104
1989	1.90293790937297
1990	1.90847295860278
1991	1.92719959334321
1992	1.96922566164106
1993	2.02436301456976
1994	2.07195002373388
1995	2.14155931649756
1996	2.22488310333063
1997	2.28554506268303
1998	2.3343393000544
1999	2.38734153789211
2000	2.4380265422949
2001	2.49092964886558
2002	2.56060926851571
2003	2.62889113165974
2004	2.66546538636527
2005	2.65847401522675
2006	2.65285578816836
2007	2.6723164492787
2008	2.68590928480023
2009	2.71562805213467
2010	2.79930723934881
2011	2.88156401922687
2012	2.92996257832365
2013	3.02868029729773
2014	3.18456885529031
2015	3.36000296525358
2016	3.56180729129707
2017	3.76075115801787
2018	3.92668798272569
2019	4.09086568612523
2020	4.28752840529341
2021	4.49475074028022
2022	4.72327549887012
2023	4.97758587846847