Year	% of female population
1960	8.01772940711809
1961	7.933934986419
1962	8.21128347343791
1963	8.64676065936874
1964	9.04827701712516
1965	9.35494487411552
1966	9.48223596459319
1967	9.55348283389561
1968	9.61088583905178
1969	9.66888939986204
1970	9.72954648184421
1971	9.67657992565056
1972	9.51433414400472
1973	9.38961988304094
1974	9.31481011280786
1975	9.14333081053807
1976	9.00952517367328
1977	8.95145216400911
1978	8.80696908530755
1979	8.61977789529349
1980	8.45011063112422
1981	8.279942583062
1982	8.25315747122415
1983	8.31726217609313
1984	8.26585932549461
1985	8.13661298885153
1986	7.8836695416637
1987	7.46923796502842
1988	7.04773686508514
1989	6.7111373184934
1990	6.39706707567992
1991	6.24928942282184
1992	6.44452026232988
1993	6.72852956645879
1994	6.91067505678222
1995	6.98189878093831
1996	6.84030711582969
1997	6.56192911947388
1998	6.26316936714379
1999	5.9393413584933
2000	5.71305223773205
2001	5.33003122644557
2002	5.05007306033715
2003	5.18635724331927
2004	5.38984461709212
2005	5.56808859721083
2006	5.8058429086498
2007	5.98304803058002
2008	6.04619119480349
2009	6.01489155066364
2010	5.94375458869346
2011	5.93588613175463
2012	5.93936381709741
2013	5.91608348490921
2014	5.87058859727393
2015	5.8356088730709
2016	5.82090009497258
2017	5.82851195395965
2018	5.79781053146597
2019	5.70695344005866
2020	5.51246029806988
2021	5.34491193737769
2022	5.25043600648655
2023	5.16355854478753