Year	% of male population
1960	5.03060697790706
1961	4.95754017825785
1962	4.87277064923211
1963	4.78156873992354
1964	4.69379505156633
1965	4.6161189667099
1966	4.54779040042733
1967	4.48765113874483
1968	4.43818352326795
1969	4.40312357084419
1970	4.38212122845676
1971	4.3740329599627
1972	4.37990328126778
1973	4.39538842411224
1974	4.41135148267071
1975	4.42498761540427
1976	4.43623634688667
1977	4.44109236441877
1978	4.43859947338633
1979	4.43504097585094
1980	4.43477048474897
1981	4.46930606982775
1982	4.55245847508286
1983	4.66676484528872
1984	4.80464326160815
1985	4.95349256353469
1986	5.10228328715274
1987	5.23257431751639
1988	5.33050470863681
1989	5.39933960191206
1990	5.44783348532784
1991	5.48764203378819
1992	5.53344070624362
1993	5.59409555839929
1994	5.6665425411717
1995	5.74728561907076
1996	5.82718214640104
1997	5.89065444252891
1998	5.92937362547678
1999	5.93818845857274
2000	5.91210424330373
2001	5.86108972868725
2002	5.80836710046767
2003	5.7938037416285
2004	5.87383413919242
2005	6.08373958410647
2006	6.41978308368161
2007	6.90348298789051
2008	7.517408603059
2009	8.12092173637763
2010	8.59054679654487
2011	8.92376520996098
2012	9.08630246710118
2013	9.05124384501092
2014	8.92791896805036
2015	8.82525758038451
2016	8.766320588342
2017	8.75490562213706
2018	8.72626541789353
2019	8.57217175685227
2020	8.27773839209318
2021	7.90490366477056
2022	7.43889561424734
2023	6.89774490046624