Year	% of female population
1960	17.3460180263672
1961	17.3570000657744
1962	17.3765593165815
1963	17.3959859798884
1964	17.4137017326379
1965	17.4222568109714
1966	17.3996720896133
1967	17.3460766096146
1968	17.2772199230509
1969	17.1920685921693
1970	17.083185944097
1971	16.9546757894093
1972	16.8128312589939
1973	16.6552777440568
1974	16.4808794784305
1975	16.2992980352041
1976	16.1192102965829
1977	15.9354823884379
1978	15.7491772127865
1979	15.567637566021
1980	15.3922797492917
1981	15.2238520591228
1982	15.0617363988998
1983	14.9032903024555
1984	14.7454366044501
1985	14.5850167340966
1986	14.4226428217695
1987	14.2572711780933
1988	14.08679790501
1989	13.9116546474855
1990	13.7327189912907
1991	13.551057323299
1992	13.3722292470856
1993	13.2001734402041
1994	13.0345059040688
1995	12.8728787395782
1996	12.7122188373498
1997	12.5518675406915
1998	12.3929107116961
1999	12.229555393736
2000	12.0549486516283
2001	11.8690552041319
2002	11.6766453990169
2003	11.4794824227815
2004	11.2813070217336
2005	11.0910823817485
2006	10.9140403179453
2007	10.7528904241115
2008	10.6078895319712
2009	10.4791737683002
2010	10.3652072500782
2011	10.2626399876465
2012	10.1454248083102
2013	9.98017672167294
2014	9.76182240977217
2015	9.502154514735
2016	9.2100240956466
2017	8.92201276873689
2018	8.67133461528808
2019	8.4689856335047
2020	8.31797882524161
2021	8.19664450374134
2022	8.07940155259339
2023	7.96280956272225