Year	% of female population
1960	7.14540934779969
1961	7.15422337173222
1962	7.30327714506894
1963	7.53405368753179
1964	7.74095619320912
1965	7.85977519532349
1966	7.94785633179589
1967	8.04147396367224
1968	8.11695467337497
1969	8.13935542073397
1970	7.95239962929341
1971	7.67286255645778
1972	7.53970719310925
1973	7.47075295707109
1974	7.38205463944536
1975	7.26387742720501
1976	7.16496548447033
1977	7.12858969914275
1978	7.11945511966348
1979	7.13550176877024
1980	7.17971300500389
1981	7.25906989028346
1982	7.36241373559007
1983	7.4732589748441
1984	7.59060963061179
1985	7.68275591374867
1986	7.74066626138833
1987	7.75335988320917
1988	7.68573233841039
1989	7.53664749002232
1990	7.36137851058582
1991	7.19199749799532
1992	6.98925404022318
1993	6.74142275123945
1994	6.48784189450079
1995	6.2499366355439
1996	6.01891154324093
1997	5.8160762783091
1998	5.67484835494087
1999	5.60152392549059
2000	5.59728549788518
2001	5.65795429197608
2002	5.73024918504661
2003	5.7701093871622
2004	5.78935937410237
2005	5.78550912601667
2006	5.77563617550668
2007	5.78254004823881
2008	5.82686423906832
2009	5.88230577456751
2010	5.94207928884716
2011	5.99231180920763
2012	6.00890488833217
2013	5.98845469293316
2014	5.92002711068219
2015	5.83319800437283
2016	5.73673627633496
2017	5.61679243133568
2018	5.49388302138173
2019	5.39829625994795
2020	5.32422109638393
2021	5.21554149399063
2022	5.09453670503226
2023	5.01235431488229