Year	% of female population
1960	15.51718408894668
1961	14.580530463566223
1962	14.156801781788305
1963	14.580614696970466
1964	15.407975658516488
1965	16.22132223237878
1966	17.011686343528005
1967	17.27300702359201
1968	16.91043443098329
1969	16.544284866704523
1970	16.30967787954419
1971	16.07531608216566
1972	15.848392380054921
1973	15.474940322774255
1974	14.895047865772428
1975	14.182040893990798
1976	13.414561908872722
1977	12.686614837065148
1978	11.997093220446157
1979	11.465683330368678
1980	11.165241526815409
1981	11.045233986086734
1982	11.098017693532796
1983	11.168104467472359
1984	11.14501340462911
1985	11.117431581475351
1986	11.10841145718682
1987	11.096660726561304
1988	11.111679622447399
1989	11.15697651008334
1990	11.18021058908951
1991	11.011211693534193
1992	10.580922176339195
1993	10.090408811804197
1994	9.58555386562187
1995	9.015940824945645
1996	8.541674065457721
1997	8.227701612068111
1998	7.955054321169381
1999	7.708012373061122
2000	7.514236862362274
2001	7.359412634081008
2002	7.222868270632999
2003	7.116008375705994
2004	7.040542926352897
2005	6.97027200709125
2006	6.919120280238433
2007	6.9150889035366285
2008	6.942376323881863
2009	6.9834040035144005
2010	7.0135138519506395
2011	7.026502429935798
2012	7.052257061847041
2013	7.063869108735847
2014	7.044154781063001
2015	7.0037934228952565
2016	6.956129581690616
2017	6.893405925588457
2018	6.762050042763469
2019	6.565797735415852
2020	6.323009997498897
2021	6.016675967023069
2022	5.662173648592777
2023	5.365675048689481