Year	% of male population
1960	0.9181742760768495
1961	0.8918856408179513
1962	0.8782636967266415
1963	0.8686517411177113
1964	0.8605184752249196
1965	0.8588999655611689
1966	0.8611114010695521
1967	0.8635441100007504
1968	0.8638390247104829
1969	0.861266489961625
1970	0.8634548373421003
1971	0.8764933464095015
1972	0.8964652985832474
1973	0.9210342655804457
1974	0.948240909819989
1975	0.9722188259240813
1976	0.9914738522723211
1977	1.0064981848158894
1978	1.0203385911722882
1979	1.0386727666022884
1980	1.0585345458783055
1981	1.074955885711532
1982	1.0925721419700896
1983	1.1183224875159394
1984	1.14935277760965
1985	1.1761538328856902
1986	1.1973190070659208
1987	1.2139050170692118
1988	1.2217889623627436
1989	1.2261509809469253
1990	1.240808966764725
1991	1.2669186649093485
1992	1.2978022622449514
1993	1.335104769147204
1994	1.3827592099280177
1995	1.4312696451566584
1996	1.4701092041478758
1997	1.509600147776164
1998	1.557492845537131
1999	1.5998079160626413
2000	1.6399229320720476
2001	1.6844326811402621
2002	1.729116932849552
2003	1.779616662993116
2004	1.8324422142291035
2005	1.8766496335918723
2006	1.9175120493135571
2007	1.9539204878048657
2008	1.9739470534610084
2009	1.9777731755622219
2010	1.982591144023259
2011	1.995754709262244
2012	2.0047016505643724
2013	2.0087864320938866
2014	2.0263643116622756
2015	2.0581852035662274
2016	2.1051313907227276
2017	2.179821674909032
2018	2.283948380862197
2019	2.4099869720745017
2020	2.5669099220368765
2021	2.731619661979607
2022	2.9156469422955427
2023	3.1098860963182147