Year	% of female population
1960	6.39401053672264
1961	6.40981267868287
1962	6.41854239371727
1963	6.42293396223142
1964	6.42981023478858
1965	6.44083256554743
1966	6.45736738612815
1967	6.48202978272433
1968	6.50736408061051
1969	6.52326486641616
1970	6.53125537672006
1971	6.53601210473089
1972	6.53758449263645
1973	6.5423900881605
1974	6.56155292986156
1975	6.59602136874301
1976	6.63474055335822
1977	6.66598767720587
1978	6.5937486997137
1979	6.43647849428596
1980	6.19789521061378
1981	5.88307532175502
1982	5.59901853344793
1983	5.39557984062168
1984	5.24419778617191
1985	5.17308239286164
1986	5.20223290176943
1987	5.17547906753963
1988	5.19731616582845
1989	5.34952523031276
1990	5.52777643886112
1991	5.71887969446465
1992	5.91221325347322
1993	6.09813163093263
1994	6.2651292154185
1995	6.36914823794346
1996	6.40707262288347
1997	6.41315299021804
1998	6.39518450000705
1999	6.27165619464404
2000	6.06294733873082
2001	5.86599576607206
2002	5.67618901587003
2003	5.50156943652813
2004	5.36221861616577
2005	5.28159421799563
2006	5.27413266912783
2007	5.35411078128419
2008	5.55522008447046
2009	5.8434907469521
2010	6.15447281252512
2011	6.46196870801336
2012	6.7372963453101
2013	6.96081303514357
2014	7.1182999346126
2015	7.20351605342178
2016	7.21975980803757
2017	7.17319491608299
2018	7.1009613659076
2019	7.02561450954455
2020	6.94207100637172
2021	6.86897430281921
2022	6.82270918472961
2023	6.78467357122204