Year	% of female population
1960	6.476725364148885
1961	6.122663152434568
1962	5.657795279636024
1963	5.20619661292895
1964	4.879108761007173
1965	4.791405824255082
1966	4.9853749678982995
1967	5.3225477972426685
1968	5.689058910115097
1969	6.000252553564943
1970	6.238438065842853
1971	6.3885755923226935
1972	6.470777063337431
1973	6.518007625515446
1974	6.533076056617022
1975	6.515679939442084
1976	6.439689524855712
1977	6.309358292452505
1978	6.125494124946886
1979	5.925405450656703
1980	5.794664857389625
1981	5.766361234525493
1982	5.842336095048082
1983	5.988634376095398
1984	6.153964031013184
1985	6.233769254565037
1986	6.188812237615349
1987	5.987484672066243
1988	5.664028521505669
1989	5.335261974365421
1990	5.053422720187623
1991	4.940430767176138
1992	5.0699039309244585
1993	5.34423580166247
1994	5.687655081469728
1995	6.052977020409424
1996	6.306751404669764
1997	6.427693501489612
1998	6.516843911967381
1999	6.586333927631149
2000	6.647101955600744
2001	6.7226383602445905
2002	6.8081125817856325
2003	6.889355562269084
2004	6.955320288953355
2005	7.0200154635123235
2006	7.081646979833237
2007	7.112538139303435
2008	7.1223610491336915
2009	7.11497479976365
2010	7.066585866361413
2011	6.987953474128265
2012	6.914845073188954
2013	6.85455738486217
2014	6.792444311726138
2015	6.741394053017924
2016	6.7183787601778775
2017	6.707406333224603
2018	6.682731261775832
2019	6.661251385227854
2020	6.659604658167199
2021	6.656109625199049
2022	6.648039236602571
2023	6.654611356701437