Year	% of male population
1960	2.765671571174095
1961	2.760144201340641
1962	2.75211851261474
1963	2.7456265058475826
1964	2.7487756105812076
1965	2.7634208742450634
1966	2.786592351916044
1967	2.811419045647208
1968	2.828229982851885
1969	2.8293213537732282
1970	2.8139250354875665
1971	2.784644488934918
1972	2.7573576146890715
1973	2.7383079313534644
1974	2.7198269849814003
1975	2.7056841861336784
1976	2.695556653392023
1977	2.6865261913200285
1978	2.680087562751723
1979	2.6802333065832684
1980	2.6817777921239268
1981	2.6796898920962025
1982	2.676902386454904
1983	2.672270050773654
1984	2.660126089887614
1985	2.639787969337673
1986	2.61606527750822
1987	2.590633688656305
1988	2.559999404101386
1989	2.5255538375874336
1990	2.5026614162369816
1991	2.4981007159458875
1992	2.5050088730433986
1993	2.516131828923518
1994	2.524910577525941
1995	2.537259602594059
1996	2.5552794463371957
1997	2.5739796271029465
1998	2.6017486234954617
1999	2.639607066452725
2000	2.6864410314866225
2001	2.7588524332218634
2002	2.861580078691316
2003	2.9763257671446124
2004	3.0963517113994334
2005	3.2220245476313547
2006	3.340787043623026
2007	3.450508161245518
2008	3.562769256371767
2009	3.6823889283431264
2010	3.81250133545055
2011	3.9550140524261863
2012	4.10199931116831
2013	4.251157936734463
2014	4.4031822966002165
2015	4.558603718450138
2016	4.710165398424044
2017	4.849862754664789
2018	4.954885336659745
2019	5.047993338263539
2020	5.127687469238711
2021	5.165307581985998
2022	5.181186603595701
2023	5.171405194913337