Year	% of male population
1960	3.2432775362832
1961	3.22168814685553
1962	3.21096910482834
1963	3.20709856888531
1964	3.20305830251578
1965	3.19635369957772
1966	3.18768529764554
1967	3.1768639820641
1968	3.16459068319932
1969	3.15244247451602
1970	3.14177077734289
1971	3.13124323289817
1972	3.11967957605469
1973	3.10863149420342
1974	3.10008175527142
1975	3.09318489357104
1976	3.0881480619517
1977	3.08590130622344
1978	3.08106065108314
1979	3.0662932607511
1980	3.04129649938018
1981	3.00690110475928
1982	2.96098992632452
1983	2.91475955383589
1984	2.87053649329882
1985	2.82652603284661
1986	2.78742230859397
1987	2.75646079346892
1988	2.7280099180063
1989	2.69672021981962
1990	2.66035348601363
1991	2.6196642651038
1992	2.58077700825637
1993	2.54997364942035
1994	2.52372224689136
1995	2.50095900378942
1996	2.47843578874279
1997	2.44962871745849
1998	2.4022857534671
1999	2.34561875766817
2000	2.2819503330543
2001	2.21460504161173
2002	2.16523505231201
2003	2.13697182088361
2004	2.11885118643266
2005	2.11434962205044
2006	2.11963311379909
2007	2.110026958299
2008	2.10355996153087
2009	2.10972653483586
2010	2.11456480400765
2011	2.12693844407028
2012	2.14494276956541
2013	2.16363429080557
2014	2.18852411304259
2015	2.21569110828957
2016	2.24588277939081
2017	2.2830381710091
2018	2.32394984059855
2019	2.36728296392183
2020	2.41070615391026
2021	2.45130821199446
2022	2.49015214065077
2023	2.5291895592315