Year	% of male population
1960	3.17930961533767
1961	2.94356888120481
1962	2.69030108314164
1963	2.46100359223266
1964	2.31234612287463
1965	2.27347280686746
1966	2.32046054957072
1967	2.42544223541243
1968	2.59594132502101
1969	2.84814371215544
1970	3.15278544915984
1971	3.5233580758186
1972	3.97313791974793
1973	4.41593189362777
1974	4.72872122402469
1975	4.88290561393149
1976	4.88284637611272
1977	4.72454201246272
1978	4.48345781460215
1979	4.2700619937542
1980	4.12013772831208
1981	4.02352728253192
1982	3.98929634415593
1983	3.98467625578474
1984	3.94176393556582
1985	3.8392605031861
1986	3.69579695892219
1987	3.51686768047544
1988	3.32331715767674
1989	3.14816085780218
1990	3.00307729591772
1991	2.88824451025295
1992	2.81163310598044
1993	2.78669915709053
1994	2.80917852957671
1995	2.95098243121634
1996	3.19713898883312
1997	3.45412358215906
1998	3.71226500610821
1999	3.96802553409216
2000	4.1538932690334
2001	4.27551412701748
2002	4.40610780986397
2003	4.54344735550309
2004	4.69522950076073
2005	4.86131090535769
2006	5.02859594235465
2007	5.18699171011877
2008	5.31518427770431
2009	5.39642172532592
2010	5.43513776093338
2011	5.42957545974952
2012	5.3830128972909
2013	5.31316257238751
2014	5.24213220543907
2015	5.18622633289533
2016	5.16099726201596
2017	5.1705631812304
2018	5.20781180549587
2019	5.25911671600138
2020	5.3086448829386
2021	5.35986809910583
2022	5.41612176018821
2023	5.47171327796267