Year	% of female population
1960	5.14286987268224
1961	5.11878211644698
1962	5.12831294552701
1963	5.17482080780466
1964	5.25675346242634
1965	5.33062447068907
1966	5.36125515552863
1967	5.38433675875011
1968	5.39027089322369
1969	5.34776471374849
1970	5.16570871167407
1971	4.75385158133621
1972	4.19932844395666
1973	3.60254101030593
1974	3.25794068240487
1975	3.36036679803745
1976	3.84331666722925
1977	4.52393832837436
1978	5.21869841400405
1979	5.61776742155098
1980	5.68838124227388
1981	5.6482454799972
1982	5.52139968094947
1983	5.38992072981197
1984	5.3003829108321
1985	5.26837159319554
1986	5.24203398766282
1987	5.21738573668748
1988	5.16692795943802
1989	5.06884326789272
1990	4.96054971471494
1991	4.83554336330718
1992	4.70022431286352
1993	4.61173154762974
1994	4.59492398654973
1995	4.61973417727745
1996	4.67647966881572
1997	4.75617443438491
1998	4.82381980903655
1999	4.90022715637439
2000	4.96221222828028
2001	5.0129508403353
2002	5.16561131154969
2003	5.41624201361266
2004	5.66144180321388
2005	5.9561020197254
2006	6.33397368422005
2007	6.64450553009248
2008	6.85352317610374
2009	7.02803964552786
2010	7.16826680141486
2011	7.24635668847926
2012	7.25905492232461
2013	7.22198595070756
2014	7.12675909853111
2015	6.98187395341401
2016	6.8277487611005
2017	6.6699720484613
2018	6.55756256051517
2019	6.53382360002035
2020	6.52676862310103
2021	6.47586196258829
2022	6.225361995556
2023	6.00690142635443