Year	% of male population
1960	4.62413875844102
1961	4.62862293009373
1962	4.63483065069579
1963	4.64370916693121
1964	4.65604824814574
1965	4.67101591912901
1966	4.68841600599135
1967	4.70795170660119
1968	4.72685555369106
1969	4.74139016132987
1970	4.75017422240748
1971	4.75306624151567
1972	4.74998867485608
1973	4.74205116320439
1974	4.72842753664152
1975	4.70542164349178
1976	4.673745556188
1977	4.63364334951462
1978	4.58274737047935
1979	4.51826308776155
1980	4.43972532813762
1981	4.34985120972959
1982	4.25276354559616
1983	4.15793049798914
1984	4.07543403672341
1985	4.00902361476295
1986	3.95367275460892
1987	3.89364079969996
1988	3.81150910498466
1989	3.68657882031619
1990	3.60047375286853
1991	3.58069563736647
1992	3.57019602494966
1993	3.58054392328256
1994	3.62877098966569
1995	3.6460695527284
1996	3.61263128951931
1997	3.58480365074052
1998	3.56387720362961
1999	3.55287717680613
2000	3.55241818475437
2001	3.56234930306254
2002	3.58247638199008
2003	3.60906309330309
2004	3.63728619838671
2005	3.66658558519534
2006	3.69582742750432
2007	3.72472146960099
2008	3.75462009973174
2009	3.78573211828524
2010	3.81925294051271
2011	3.85658484391829
2012	3.8980401803526
2013	3.94368760233844
2014	3.99567497682659
2015	4.05709696151876
2016	4.12933583749245
2017	4.20924843236719
2018	4.28960852858798
2019	4.36456141234697
2020	4.43453390773507
2021	4.50004769763831
2022	4.5603806509443
2023	4.61953058713261