Year	% of female population
1960	14.8802247504133
1961	14.9593624618637
1962	15.0395843035369
1963	15.1327619073371
1964	15.2365863024721
1965	15.3383920236572
1966	15.4247521827912
1967	15.4738167107497
1968	15.4653900848048
1969	15.382626463423
1970	15.2187380913496
1971	14.9777982451631
1972	14.666338388609
1973	14.2706116723658
1974	13.8298555314276
1975	13.394021434216
1976	12.9653548075327
1977	12.5588563359692
1978	12.2157836133731
1979	11.9425173864146
1980	11.7270191847433
1981	11.5887412542265
1982	11.5265378355744
1983	11.5283202149358
1984	11.5778826400165
1985	11.6452447114264
1986	11.7092086476584
1987	11.7718811771985
1988	11.8335031136467
1989	11.8813881291216
1990	11.9195978295563
1991	11.9394596855354
1992	11.9097501867788
1993	11.821803291208
1994	11.6763190118125
1995	11.4776671071243
1996	11.2395577409118
1997	10.9803512764236
1998	10.7176155412303
1999	10.459575441035
2000	10.2049138236769
2001	9.95675166197469
2002	9.72565827369737
2003	9.49729284928873
2004	9.27054547312274
2005	9.0593826740786
2006	8.85269746323729
2007	8.62091525165889
2008	8.37829591355935
2009	8.14570027745117
2010	7.9213473136769
2011	7.72749059305485
2012	7.59617640519949
2013	7.52970017682492
2014	7.48722624373377
2015	7.43465882022685
2016	7.3663295911134
2017	7.28202626875138
2018	7.16426360355303
2019	7.0328222536361
2020	6.91736079544011
2021	6.80954529639455
2022	6.7003472233617
2023	6.58663409205856