Year	% of male population
1960	1.4362339857063307
1961	1.4440967049247002
1962	1.4539196896705406
1963	1.4581633935127385
1964	1.4563714261336769
1965	1.4500832750297774
1966	1.4413789226233722
1967	1.4316208287515066
1968	1.4217254056437683
1969	1.4116228953641012
1970	1.4007487253303978
1971	1.389023675799784
1972	1.3768821927777755
1973	1.364092340398829
1974	1.3498629808844738
1975	1.341898678524528
1976	1.342227990710429
1977	1.3342028385781772
1978	1.3163395316307074
1979	1.2996775524678907
1980	1.2851711991313544
1981	1.2718667185416388
1982	1.2598607865328848
1983	1.2492011307497204
1984	1.2432095755005477
1985	1.2427848549755443
1986	1.2467840054984793
1987	1.2545563737167453
1988	1.2640386090256248
1989	1.2747269328251234
1990	1.2831803869391418
1991	1.296289163765115
1992	1.307726687848509
1993	1.3170469377519125
1994	1.3237943632651634
1995	1.3294470211098621
1996	1.3413749618684636
1997	1.3592023673428522
1998	1.3670769851463471
1999	1.363195418796358
2000	1.3536320177011039
2001	1.3402069639213197
2002	1.3249930831132208
2003	1.3077424516255773
2004	1.2913385477075527
2005	1.2762328382317816
2006	1.2601331331374819
2007	1.2458590796345155
2008	1.238040245319083
2009	1.241353782576389
2010	1.2581742164081728
2011	1.2877843266371152
2012	1.3268629823963132
2013	1.3721108561345456
2014	1.4197582912633553
2015	1.462883658706749
2016	1.499488464597878
2017	1.5384726565247449
2018	1.5826069937924425
2019	1.6301734009954012
2020	1.6846009044457413
2021	1.739725885253831
2022	1.7861341059437292
2023	1.829928425367338