Year	% of female population
1960	3.3604250177550545
1961	3.385481201407068
1962	3.3710584752731982
1963	3.317305544403113
1964	3.2678872941772417
1965	3.220927248169092
1966	3.1602812312086703
1967	3.111072901364667
1968	3.080025073230329
1969	3.0582762754183506
1970	3.0438408685197182
1971	3.0412067756530643
1972	3.043347717286939
1973	3.0243219565577717
1974	2.993071847292505
1975	2.983613006766231
1976	2.991189132638818
1977	3.0020406907448955
1978	3.0280749580187685
1979	3.072661494330337
1980	3.112219629807324
1981	3.129073926104198
1982	3.144250175850302
1983	3.1761544025841326
1984	3.198876764956804
1985	3.21577967502333
1986	3.2433548612881116
1987	3.272297439667593
1988	3.3069743303152017
1989	3.346870666112103
1990	3.378989338378022
1991	3.409051392472365
1992	3.4292132084908733
1993	3.4185991633120745
1994	3.385715980593055
1995	3.3571219619556425
1996	3.349150175307939
1997	3.3516614813724117
1998	3.356053198885217
1999	3.3790865342133953
2000	3.42117441138983
2001	3.4857085553464153
2002	3.5904815446642466
2003	3.746929443095188
2004	3.9484096190185545
2005	4.202194486025346
2006	4.4707682816505505
2007	4.766069702672233
2008	5.058928917468238
2009	5.301207509820456
2010	5.499550450591738
2011	5.628789355939444
2012	5.712430197689673
2013	5.735192145376475
2014	5.620945755863485
2015	5.401303917064152
2016	5.1774695066590315
2017	5.11697263814658
2018	5.401841698137118
2019	5.880282474792232
2020	6.375635282159645
2021	6.884267457368129
2022	7.174974393614512
2023	7.2031658156140175