Year	% of female population
1960	4.37938021166526
1961	4.37344529203161
1962	4.38042725606154
1963	4.39323146745397
1964	4.40196254503033
1965	4.39911525445616
1966	4.38851587563468
1967	4.37343000448866
1968	4.35443369763099
1969	4.33622781415335
1970	4.32001662714937
1971	4.30237803189174
1972	4.28353653814982
1973	4.26324915791362
1974	4.23947714431623
1975	4.214191153033
1976	4.19357502448803
1977	4.1784065787321
1978	4.16425359064567
1979	4.14500239274544
1980	4.16968558041333
1981	4.20305020474802
1982	4.14099681493009
1983	4.07037818863301
1984	4.07087788088913
1985	4.08086958578668
1986	4.05309258745026
1987	4.01113089755246
1988	3.96487649496479
1989	3.91348489729814
1990	3.86872348683218
1991	3.80295013686016
1992	3.71966480331243
1993	3.66095293514299
1994	3.6035161824305
1995	3.5160595540898
1996	3.42830356881968
1997	3.35474012965123
1998	3.28141870497252
1999	3.20618586384922
2000	3.13215370391958
2001	3.060506966152
2002	2.98907862259004
2003	2.91421862759918
2004	2.83566550958148
2005	2.75879406872609
2006	2.6856143663121
2007	2.61781916945683
2008	2.55494292428924
2009	2.49532336464098
2010	2.43969057903361
2011	2.3884261761179
2012	2.3403655941396
2013	2.29538868283754
2014	2.24651595374622
2015	2.21787468185729
2016	2.21525602847921
2017	2.21501928970404
2018	2.21795679560429
2019	2.22433417944424
2020	2.22493282600288
2021	2.21603957827122
2022	2.20745555343147
2023	2.20817722183595