Year	% of male population
1960	19.068921972438
1961	19.0827617291889
1962	19.1786384567128
1963	19.3629024255234
1964	19.5714991845357
1965	19.6183704655434
1966	19.4048200028607
1967	19.0481223816655
1968	18.651897976379
1969	18.283857249136
1970	18.0603811569393
1971	17.9825415891549
1972	17.9424501555712
1973	17.9096288730533
1974	17.885493401268
1975	18.2172829570438
1976	18.691111376178
1977	18.6673555644466
1978	18.3530594749952
1979	18.0745903780788
1980	17.8606988194654
1981	17.7523506662061
1982	17.7297851524675
1983	17.7046507034102
1984	17.6214676476414
1985	17.4522399591942
1986	17.1763911496292
1987	16.8193877076539
1988	16.3917484820885
1989	15.8994694074692
1990	15.3492953185715
1991	14.79507946946
1992	14.3090028951749
1993	13.874460867093
1994	13.4575253369951
1995	13.0045545653986
1996	12.3864417356428
1997	11.6871603455732
1998	11.0447152733439
1999	10.4486304301751
2000	9.9450650498022
2001	9.55288784481325
2002	9.26296689612631
2003	9.14949193874842
2004	9.2025106074934
2005	9.33396507619471
2006	9.53259832326965
2007	9.79724925465798
2008	10.1071411928387
2009	10.4262339310703
2010	10.7341632792996
2011	11.0160679542634
2012	11.2725235359535
2013	11.4759155329113
2014	11.6165691439255
2015	11.7168510168005
2016	11.77236618813
2017	11.7598098878589
2018	11.6830191526753
2019	11.5432375646479
2020	11.3302145523229
2021	11.0495823399524
2022	10.7087877990945
2023	10.3309511083407