Year	% of female population
1960	5.098489971724334
1961	5.11807213330437
1962	5.109668236165868
1963	5.085401773486899
1964	5.086060159552629
1965	5.086228248555361
1966	5.061141309503494
1967	5.045028118859809
1968	5.041949588393437
1969	5.020159135417931
1970	4.993681445881104
1971	4.987662064757288
1972	4.992563333853544
1973	5.006916317094857
1974	5.030214392593311
1975	5.054576968318532
1976	5.077029470104394
1977	5.080648885881783
1978	5.042129175671756
1979	4.968430671897968
1980	4.896137945699694
1981	4.85190972334307
1982	4.82016042548659
1983	4.7924558779986555
1984	4.789830389177443
1985	4.794850611257365
1986	4.809145636180612
1987	4.882777715611733
1988	5.034322831349644
1989	5.2388744865297925
1990	5.4956183729862635
1991	5.759986299441836
1992	6.031373988387351
1993	6.2808827165370165
1994	6.480910639911936
1995	6.654319870616489
1996	6.775138656743629
1997	6.857558896253944
1998	6.886073351179433
1999	6.777735683634619
2000	6.552010477605688
2001	6.316741261680264
2002	6.250213467872808
2003	6.532491683454018
2004	7.007252470448407
2005	7.493484985195266
2006	7.976736008905339
2007	8.234493138076841
2008	8.230094814901012
2009	8.226268816778832
2010	8.27999106993685
2011	8.337472602156536
2012	8.382603545505273
2013	8.333272766353383
2014	8.165701279843525
2015	7.904932065413694
2016	7.588051942573968
2017	7.269563428981332
2018	6.9628255024823735
2019	6.740531887926358
2020	6.651753539885159
2021	6.673373120679362
2022	6.7999095905283315
2023	6.935461568248817