Year	% of female population
1960	6.80382657754338
1961	7.84811604354552
1962	8.01757574113754
1963	8.16553116326016
1964	8.27435397023207
1965	8.12020879288881
1966	7.77948988281092
1967	7.53179988281767
1968	7.44004955313689
1969	7.55112917194058
1970	7.77426309743009
1971	8.02616550721628
1972	8.30877937746994
1973	8.5773201327112
1974	8.79189988051066
1975	8.85954381752701
1976	8.84652925302865
1977	8.85494670073121
1978	8.81097851523205
1979	8.76126149105712
1980	8.57037824518872
1981	8.2108107049864
1982	7.87592730508458
1983	7.60543970294092
1984	7.34808203570072
1985	7.1490754934802
1986	7.10176928252608
1987	7.11863761048461
1988	7.14676023122717
1989	7.22010178117048
1990	7.24503298465224
1991	7.17869213954877
1992	7.26036956667208
1993	7.5347274935479
1994	7.78601195527144
1995	7.88711876435762
1996	7.79134602092069
1997	7.48212043456898
1998	7.10529391141755
1999	6.85898747009809
2000	6.75655351186843
2001	6.68792065178888
2002	6.62201058953129
2003	6.56145956994814
2004	6.47023440796502
2005	6.29423523691177
2006	6.05763169743359
2007	5.87249833372363
2008	5.79905961195482
2009	5.85084355137831
2010	5.92641391944698
2011	5.97750605920318
2012	6.04173325418931
2013	6.1023893293159
2014	6.12740571090835
2015	6.08572302728562
2016	5.97766973142321
2017	5.82913261835767
2018	5.66451853927337
2019	5.51699590674497
2020	5.41161466977991
2021	5.36840327302755
2022	5.34834888560371
2023	5.30785964248558