Year	% of female population
1960	8.7509480123308
1961	8.71200899889276
1962	8.70690879694023
1963	8.76384594463386
1964	9.04757248369615
1965	9.49962714680914
1966	9.93072689071097
1967	10.3358937215372
1968	10.6851519894357
1969	10.8336091877382
1970	10.8252418947915
1971	10.8103810817589
1972	10.7898386640656
1973	10.7665962019352
1974	10.7379780841134
1975	10.7024477106718
1976	10.6606471437083
1977	10.6136480340104
1978	10.5641380693013
1979	10.5189824827757
1980	10.4844156366676
1981	10.4730595448189
1982	10.4929475431042
1983	10.5438418810536
1984	10.6253968567634
1985	10.7371296610319
1986	10.8819319295805
1987	11.0324406455805
1988	11.1511876857699
1989	11.2254589452552
1990	11.2477687692391
1991	11.2097963588565
1992	11.1296427985994
1993	11.0341924383349
1994	10.9284613938016
1995	10.8085967222641
1996	10.6718957310956
1997	10.5302463967008
1998	10.396262384085
1999	10.2807386103793
2000	10.2015601756266
2001	10.1598448888192
2002	10.1568301873661
2003	10.1931384617304
2004	10.2558411523063
2005	10.3393934753477
2006	10.4394567666419
2007	10.5378189586339
2008	10.6299227441829
2009	10.7230622696972
2010	10.8139337522789
2011	10.9001072478878
2012	10.9753143790635
2013	11.0216855563689
2014	11.029243721493
2015	10.9923852188895
2016	10.9209161203112
2017	10.8333573853403
2018	10.7474238666253
2019	10.6778868473554
2020	10.6358270714722
2021	10.622298517191
2022	10.6266686411069
2023	10.6372781161851