Year	% of male population
1960	0.753055375270877
1961	0.75770463534679
1962	0.762614536574376
1963	0.765974420887513
1964	0.777212312745744
1965	0.783982053406128
1966	0.783195223315513
1967	0.790328573328173
1968	0.802999957618754
1969	0.811938963966603
1970	0.810759907975178
1971	0.808118135331605
1972	0.814165778883424
1973	0.827312771864898
1974	0.848523118365199
1975	0.879880131464569
1976	0.916671421883316
1977	0.945290632553761
1978	0.971919482724795
1979	1.00634886801986
1980	1.04085928291544
1981	1.07307587200485
1982	1.09957423669084
1983	1.11343511089248
1984	1.12951277416382
1985	1.14890079372473
1986	1.15879058025324
1987	1.18161596440345
1988	1.22409453763634
1989	1.26662243249706
1990	1.29695777594772
1991	1.31599601764855
1992	1.3386275920211
1993	1.36489419053587
1994	1.39569859030771
1995	1.38789363569754
1996	1.31680340438583
1997	1.22764200397348
1998	1.14123683913359
1999	1.12688417663852
2000	1.17768793566587
2001	1.24271656550812
2002	1.32706988568353
2003	1.40958195526736
2004	1.47738338255775
2005	1.52080369043871
2006	1.56119046703523
2007	1.61004098007982
2008	1.65873634900684
2009	1.71659451637431
2010	1.76567431785222
2011	1.80807736284328
2012	1.8568307353052
2013	1.89515740756888
2014	1.92921753042359
2015	1.96129448007279
2016	1.98992372481285
2017	2.01538397775484
2018	2.04294948104434
2019	2.09167116649932
2020	2.14801376980498
2021	2.17819567387312
2022	2.13014097163759
2023	2.12891288484734