Year	% of male population
1960	5.7181436135512
1961	5.71267972309331
1962	5.66863719292897
1963	5.57478334312573
1964	5.46567749184904
1965	5.3388309235184
1966	5.18819855358317
1967	5.0196382756327
1968	4.84488066129322
1969	4.67334024210086
1970	4.57384445944506
1971	4.51605945808678
1972	4.42028059682939
1973	4.31929602291506
1974	4.23735210958302
1975	4.15243837826567
1976	4.03650224306897
1977	3.88940605698211
1978	3.72530809799482
1979	3.55196245502989
1980	3.46241212919528
1981	3.49404898032236
1982	3.5757094092816
1983	3.68855740193363
1984	3.82917306122706
1985	3.99194474267238
1986	4.16860223466419
1987	4.35107218872207
1988	4.53096221776023
1989	4.70701921869845
1990	4.87001088014659
1991	5.04208495288163
1992	5.25704913208966
1993	5.50737322300021
1994	5.78302547186626
1995	6.04979069169971
1996	6.25852714798089
1997	6.40247562070572
1998	6.49311950821788
1999	6.53155272404305
2000	6.56372391509021
2001	6.61781225633367
2002	6.66770444167704
2003	6.71036834780022
2004	6.75690084484781
2005	6.8142749796704
2006	6.89021458896649
2007	6.9953119249908
2008	7.13565419537157
2009	7.30167947201562
2010	7.52635360148231
2011	7.80594332366134
2012	8.08915951017213
2013	8.35823561590819
2014	8.60053587727821
2015	8.81944975371072
2016	9.00929121412279
2017	9.16247602168102
2018	9.29404931622578
2019	9.41425109199598
2020	9.51992269064177
2021	9.61143445489824
2022	9.68598947816371
2023	9.72381574725638