Year	% of female population
1960	14.366218856774
1961	14.3747513759561
1962	14.3841829257707
1963	14.3901848897749
1964	14.392616328807
1965	14.3978666219028
1966	14.416754153119
1967	14.4477516712774
1968	14.481514679961
1969	14.5162827932727
1970	14.5462791384464
1971	14.5520058476746
1972	14.5317556973978
1973	14.4990728293514
1974	14.4543119008428
1975	14.3902642068503
1976	14.3094858833561
1977	14.2184142045732
1978	14.1150856546588
1979	13.9978582581141
1980	13.8752638259078
1981	13.7550531809804
1982	13.6328545233669
1983	13.5091332025888
1984	13.3898961822301
1985	13.2753408771368
1986	13.1636770696082
1987	13.0545778196399
1988	12.9490137406509
1989	12.8451524403839
1990	12.7406790310391
1991	12.6391403123536
1992	12.5433810953625
1993	12.4493044835337
1994	12.3505524300741
1995	12.2444983782586
1996	12.130426573063
1997	12.010344883783
1998	11.8877177896196
1999	11.7659942905477
2000	11.6442711475791
2001	11.518702278292
2002	11.388098201974
2003	11.2547771606943
2004	11.1159273483558
2005	10.9663170756216
2006	10.8059737202787
2007	10.639640443251
2008	10.4693750686946
2009	10.2982136260951
2010	10.1343887173658
2011	9.98341315119663
2012	9.85007609189741
2013	9.73700294603983
2014	9.6422127277188
2015	9.56049431088169
2016	9.48745777207664
2017	9.39384773594879
2018	9.22814023314428
2019	9.01070104758134
2020	8.78836294698582
2021	8.54880299722727
2022	8.31573761495444
2023	8.12790016995235