Year	% of male population
1960	2.05156956750172
1961	2.05815303074322
1962	2.08383189092255
1963	2.11629088048776
1964	2.13807875158043
1965	2.14273185502847
1966	2.13351329161617
1967	2.1113352458624
1968	2.0800803818789
1969	2.04674912990265
1970	2.01392583041811
1971	1.98284580475499
1972	1.95510999702151
1973	1.92864256359378
1974	1.90171630152407
1975	1.87676302591545
1976	1.85286609028577
1977	1.82407303597788
1978	1.7983960768145
1979	1.79484377904017
1980	1.81436337321787
1981	1.84480525524647
1982	1.89781762154672
1983	1.96611167132336
1984	2.01353769259872
1985	2.03509686324732
1986	2.03403889963642
1987	2.0103465375815
1988	1.97592548105197
1989	1.94975958134103
1990	1.92839492613775
1991	1.9185917847628
1992	1.93150655289394
1993	1.96375735543301
1994	1.99784261736665
1995	2.02065217312237
1996	2.04528115150689
1997	2.07160501336427
1998	2.09452340685046
1999	2.11101947224941
2000	2.12112084427268
2001	2.12623498059272
2002	2.1358875001525
2003	2.14909868819065
2004	2.16813621040796
2005	2.20776404938494
2006	2.26719790658927
2007	2.34385732237899
2008	2.43548032121616
2009	2.57733430719239
2010	2.75750348971591
2011	2.9314201198605
2012	3.09839504080542
2013	3.25423916785882
2014	3.35520639030525
2015	3.40768377484636
2016	3.4741616105116
2017	3.55624597722454
2018	3.64459138593462
2019	3.73907135928473
2020	3.82480103493645
2021	3.89283024828972
2022	3.95351137327261
2023	4.01553526241293