Year	% of female population
1960	17.5864557423197
1961	17.5164176461625
1962	17.4318877174709
1963	17.3189269679777
1964	17.1669464362265
1965	16.9614299909808
1966	16.6999856306613
1967	16.3887389115069
1968	16.0383462809778
1969	15.6800852989784
1970	15.3522160121419
1971	15.0673936342082
1972	14.8283329811334
1973	14.6394450424356
1974	14.4765273176151
1975	14.3247106468991
1976	14.1956698276235
1977	14.0882075192294
1978	13.9965401510112
1979	13.9268349363449
1980	13.8700611209501
1981	13.8044612874953
1982	13.7180226161826
1983	13.5995591533377
1984	13.4413455050044
1985	13.2398367904327
1986	12.9942466235052
1987	12.7151786625728
1988	12.4116964037833
1989	12.0940898015298
1990	11.7734952578645
1991	11.4596488076374
1992	11.1522473439257
1993	10.865909009619
1994	10.6154568761672
1995	10.401271755896
1996	10.2184028912129
1997	10.0606350968323
1998	9.91592408426175
1999	9.75886242479718
2000	9.57652948375195
2001	9.37256419684429
2002	9.14812761943338
2003	8.89469859397567
2004	8.64326577843218
2005	8.41997539401749
2006	8.21194556257163
2007	8.0160193037139
2008	7.8416990360888
2009	7.67878766604321
2010	7.51718584652771
2011	7.37106772090227
2012	7.24249511345731
2013	7.12618345557488
2014	7.02993813620821
2015	6.95457832110959
2016	6.86496891815394
2017	6.7744279567581
2018	6.71513534413809
2019	6.64005940272162
2020	6.51784174966521
2021	6.397756175944
2022	6.28376017839894
2023	6.14151593431014