Year	% of female population
1960	7.95364829242159
1961	7.96017286424971
1962	8.02294886757437
1963	8.1459828230223
1964	8.30421772989622
1965	8.43534835481902
1966	8.50162760767896
1967	8.50879564969848
1968	8.43311289098353
1969	8.28409342333102
1970	8.08004047970568
1971	7.8639795803769
1972	7.70705075863312
1973	7.60096146007983
1974	7.49329907534606
1975	7.36959755800167
1976	7.18883942518361
1977	6.94265445485412
1978	6.65915021302571
1979	6.33742248570278
1980	6.0149999613396
1981	5.71639828759648
1982	5.48270443589795
1983	5.31785102986109
1984	5.1760397305127
1985	5.07023636627182
1986	4.96947829895962
1987	4.84864715101291
1988	4.75417149717137
1989	4.69469247089033
1990	4.65009740226687
1991	4.49716452203031
1992	4.40904297773771
1993	4.47117379473704
1994	4.48469111117414
1995	4.47511317285545
1996	4.46372704718023
1997	4.42665587330767
1998	4.36932353775034
1999	4.34438450003252
2000	4.34198319709198
2001	4.33376155819216
2002	4.34506456236944
2003	4.37739415189678
2004	4.4059024269912
2005	4.42764036938819
2006	4.44245917248711
2007	4.45368227749651
2008	4.46078889130895
2009	4.45560971154404
2010	4.43003855514126
2011	4.38565951231178
2012	4.33569637546412
2013	4.27134312913042
2014	4.1776228904121
2015	4.07458839693605
2016	3.9713586003041
2017	3.86688920722504
2018	3.75845933827567
2019	3.65227633880229
2020	3.55089306858903
2021	3.45969635367387
2022	3.38512212392253
2023	3.33466154013341