Year	% of female population
1960	4.31918859273529
1961	4.41190718231626
1962	4.48200021257982
1963	4.55318174564076
1964	4.61079249247772
1965	4.61807417552205
1966	4.60705569713314
1967	4.62935331039611
1968	4.68893774237118
1969	4.78346111194445
1970	4.86038716562269
1971	4.88963878654316
1972	4.90895621236554
1973	4.90515194790321
1974	4.8500196704821
1975	4.66213369863356
1976	4.27099447491069
1977	3.75913309717094
1978	3.2188048620973
1979	2.93118870032414
1980	3.05091590166019
1981	3.50384195089074
1982	4.12907125624055
1983	4.75920567148995
1984	5.12439854263305
1985	5.19733933906469
1986	5.17350039446111
1987	5.07021527940071
1988	4.96272058695429
1989	4.89334379269432
1990	4.88077242986193
1991	4.86976007978228
1992	4.84861873164284
1993	4.80207233903244
1994	4.7119042839993
1995	4.61723834322528
1996	4.51634593250855
1997	4.40727008986061
1998	4.34005855303711
1999	4.3381653846126
2000	4.3731805845823
2001	4.44457143415163
2002	4.54147902871754
2003	4.62365079741295
2004	4.71093533867345
2005	4.77850180782358
2006	4.82555474059276
2007	4.97082350199751
2008	5.21148351766593
2009	5.44368179884402
2010	5.72496932072475
2011	6.0892896009123
2012	6.38857157271505
2013	6.59446001115618
2014	6.77098524992429
2015	6.9070763825456
2016	6.98096688073355
2017	6.99244423469671
2018	6.95612205059431
2019	6.86467120194406
2020	6.72911392314389
2021	6.59149338692997
2022	6.25311751482417
2023	6.0246437068165