Year	% of male population
1960	0.4456737391282453
1961	0.4424439831465323
1962	0.4406995017610602
1963	0.43872919820972667
1964	0.43626690466700985
1965	0.43332762756095417
1966	0.4301981582504477
1967	0.4274193334788043
1968	0.4252400006071412
1969	0.42362853059637895
1970	0.4223737757442415
1971	0.42063795573140217
1972	0.4184297365814071
1973	0.416990557324876
1974	0.4167541637413117
1975	0.4175874959928344
1976	0.4200574186082372
1977	0.4238781818969734
1978	0.4280353414620742
1979	0.4316822828283854
1980	0.433331392130287
1981	0.43368598179520373
1982	0.43461075335261984
1983	0.43507792230281433
1984	0.4350590534869471
1985	0.4357525071161709
1986	0.43715721833468174
1987	0.43965662123658766
1988	0.4416994970954565
1989	0.4421212073605118
1990	0.44202375473285765
1991	0.44235234364036274
1992	0.4412163972922369
1993	0.43839048626244376
1994	0.43680115284673743
1995	0.43602999552224364
1996	0.43536286517870076
1997	0.43530242280817055
1998	0.43580538613266157
1999	0.43653484385954694
2000	0.4376848217120324
2001	0.4386362978150026
2002	0.4387636015313861
2003	0.4380680308560722
2004	0.43641563374317327
2005	0.4343985288802468
2006	0.43276011362812
2007	0.4311854900091359
2008	0.42951187558105636
2009	0.42828153335115726
2010	0.4270051891726684
2011	0.4258097146681502
2012	0.42518397105455535
2013	0.4248644930177925
2014	0.4247986505800381
2015	0.425130926171142
2016	0.4258812007393386
2017	0.427329070526224
2018	0.42985662494889965
2019	0.4336637791953416
2020	0.4361244482308099
2021	0.43532277443194867
2022	0.433432479057893
2023	0.43202007628827355