Year	% of female population
1960	19.0863488166157
1961	18.4335912233908
1962	17.7014043744366
1963	16.858180037964
1964	16.0357855837536
1965	15.2632478266197
1966	14.5128827395945
1967	13.7940707595257
1968	13.0541173554103
1969	12.2243469573291
1970	11.4248217997475
1971	10.8017275920641
1972	10.3937573023787
1973	10.1609437937233
1974	9.97152419743223
1975	9.68765481448022
1976	9.35623357264238
1977	8.93955514886587
1978	8.4553926922165
1979	8.14677433829162
1980	8.0633930572871
1981	7.9713328939397
1982	7.84519032457812
1983	7.80929482857365
1984	7.83203407712558
1985	7.87140099659774
1986	7.85957476388542
1987	7.80988778202771
1988	7.71225916656042
1989	7.5615834717908
1990	7.49632498937556
1991	7.59436294576521
1992	7.68713152471628
1993	7.66201098227824
1994	7.53089517411827
1995	7.37602684861318
1996	7.26714121933992
1997	7.11327954267118
1998	6.83434903748266
1999	6.41356442437067
2000	6.00947362845519
2001	5.8126726402184
2002	5.69239363273973
2003	5.49386322384411
2004	5.20239509726441
2005	4.91130342348237
2006	4.7574663621381
2007	4.68595144861856
2008	4.59282468925044
2009	4.44520548228498
2010	4.30452414045605
2011	4.27825202625659
2012	4.30444874875302
2013	4.27198535085958
2014	4.15164763708427
2015	4.02117900252331
2016	4.00022295579241
2017	4.05202535854652
2018	4.12539999560415
2019	4.25443307769304
2020	4.29328508502381
2021	4.1879046360327
2022	4.05484454602141
2023	3.90022456993995