Year	% of male population
1960	4.52559965907707
1961	4.52031208566296
1962	4.52045061674138
1963	4.51868942577156
1964	4.50749844550848
1965	4.48579823702253
1966	4.45255866762515
1967	4.40789970174328
1968	4.35786361756228
1969	4.30718742660548
1970	4.25899556821273
1971	4.21483512547137
1972	4.17724847472182
1973	4.14562368499125
1974	4.11526377294324
1975	4.08058444916959
1976	4.0444176917424
1977	4.01481815788484
1978	3.98612995627921
1979	3.94623483472508
1980	3.90053861652601
1981	3.85197465724683
1982	3.79766889215797
1983	3.74500640573275
1984	3.69705385241377
1985	3.65021608698341
1986	3.60468955139082
1987	3.56435109997379
1988	3.53278578604248
1989	3.51511667643591
1990	3.51191007906645
1991	3.51765120612378
1992	3.52625387572613
1993	3.54415790231955
1994	3.62413946112527
1995	3.74591341012558
1996	3.85527293670131
1997	3.96157629766796
1998	4.06309668116528
1999	4.11987805100238
2000	4.09749297175978
2001	4.0319341026657
2002	3.95605883823652
2003	3.87360405085367
2004	3.80319926787618
2005	3.77213318776312
2006	3.79999336862225
2007	3.88469111218346
2008	4.00239857170674
2009	4.11792577188063
2010	4.19268408484362
2011	4.20726688420596
2012	4.17510008006405
2013	4.12889452203645
2014	4.10242589976237
2015	4.1209854113621
2016	4.19437773314048
2017	4.31041007158572
2018	4.44695256751789
2019	4.58448364179242
2020	4.70803557414093
2021	4.80891848848994
2022	4.89153214835413
2023	4.96969717083251