Year	% of male population
1960	2.72935536237161
1961	2.79174802279944
1962	2.86671080899551
1963	2.97903202115159
1964	3.10510646016094
1965	3.24610812401131
1966	3.39949046679816
1967	3.55864559247411
1968	3.71767631879093
1969	3.87184971225718
1970	3.98976800369489
1971	4.09096127153755
1972	4.21551328225085
1973	4.34064118100694
1974	4.45249663729446
1975	4.55305228831896
1976	4.64282916228102
1977	4.723481167909
1978	4.79433018343524
1979	4.85339067867673
1980	4.89421900832
1981	4.89836367673915
1982	4.87140735336269
1983	4.82862202694524
1984	4.77299441900626
1985	4.71679378417123
1986	4.66645069802694
1987	4.62171592342498
1988	4.58375473427272
1989	4.54995314292721
1990	4.49378686365458
1991	4.41570425882945
1992	4.34322986341753
1993	4.27620411627414
1994	4.20888945142884
1995	4.14108034315479
1996	4.07557726487196
1997	4.01015983982408
1998	3.94411140179022
1999	3.87624474733264
2000	3.88169972384319
2001	3.97222919722821
2002	4.08126643143766
2003	4.20216100209301
2004	4.325010296648
2005	4.44616002223389
2006	4.56359066835163
2007	4.67327477239636
2008	4.77881030988461
2009	4.88701219999338
2010	4.79517093004667
2011	4.52584401440898
2012	4.30349307181081
2013	4.11622636453965
2014	3.95301504578512
2015	3.81120370471499
2016	3.7116249093112
2017	3.67353185068136
2018	3.66967632926765
2019	3.68760987474497
2020	3.7182695128475
2021	3.75840831621597
2022	3.84252171421499
2023	4.00392413122322