Year	% of male population
1960	1.94866422210581
1961	1.94773888728184
1962	1.89771917320028
1963	1.83274168248989
1964	1.78036988719208
1965	1.78213569997137
1966	1.85492985838708
1967	1.99217795160108
1968	2.17403485179582
1969	2.3652137988019
1970	2.5089605734767
1971	2.56524054677792
1972	2.57501859965281
1973	2.57003936096319
1974	2.5617863853158
1975	2.58620689655172
1976	2.64858294414945
1977	2.70196671709531
1978	2.7499209792822
1979	2.80007671443053
1980	2.83442248641839
1981	2.86046100633694
1982	2.86316401424315
1983	2.83355748272504
1984	2.81454739938494
1985	2.82259799492277
1986	2.87434814998758
1987	2.98359616451383
1988	3.12458424403687
1989	3.27479395478884
1990	3.40430777901058
1991	3.45996592844974
1992	3.44400396432111
1993	3.42811373648378
1994	3.4263505635445
1995	3.44338269703969
1996	3.53035451941769
1997	3.66427991437219
1998	3.75731037117583
1999	3.79211427567837
2000	3.77419025535576
2001	3.62299256056102
2002	3.38024338840166
2003	3.16948138124854
2004	3.02130632203982
2005	2.96072362580676
2006	2.99433407444596
2007	3.06648575305292
2008	3.13971141701645
2009	3.24714849022151
2010	3.35605591131309
2011	3.48868175765646
2012	3.71185732200084
2013	3.97303221152512
2014	4.13571794127004
2015	4.20713762659408
2016	4.29452877579993
2017	4.38068485821295
2018	4.41280764886659
2019	4.46944633961098
2020	4.59163711173657
2021	4.74969338833761
2022	4.95635757367724
2023	5.18299391242696