Year	% of female population
1960	11.0932079038525
1961	11.1013966163279
1962	11.1498694166087
1963	11.2639956534925
1964	11.367073347237
1965	11.4147707484039
1966	11.4558298086551
1967	11.4961175032271
1968	11.5357492471559
1969	11.570907123719
1970	11.6109448571963
1971	11.6575008684192
1972	11.7038086885438
1973	11.7534451370019
1974	11.8066519143588
1975	11.8512763957778
1976	12.0249504499558
1977	12.1977481088995
1978	12.1471544615127
1979	11.956062362948
1980	11.7115537886143
1981	11.4891811726067
1982	11.3336247027482
1983	11.2666660272187
1984	11.291060200573
1985	11.3889863467878
1986	11.6099251211392
1987	12.0561452587444
1988	12.7207098612509
1989	13.2058005501925
1990	13.412312707078
1991	13.5184197352548
1992	13.4740056571275
1993	13.3188276836911
1994	13.089111971288
1995	12.7892229040751
1996	12.4335404631807
1997	12.0682409117927
1998	11.8225396023595
1999	11.769577289108
2000	11.8603579967653
2001	12.0615520965216
2002	12.2957567875365
2003	12.4351336366891
2004	12.4593130998282
2005	12.4491017976825
2006	12.4435328873504
2007	12.4497700493968
2008	12.4870858991783
2009	12.5455432617947
2010	12.5875528229818
2011	12.6453208518568
2012	12.7256776917535
2013	12.7861452655373
2014	12.803342570058
2015	12.783562657511
2016	12.7680280669896
2017	12.7529304292117
2018	12.7314714327538
2019	12.7155824078313
2020	12.7129524661515
2021	12.7089743160839
2022	12.6727571531604
2023	12.5930766580892