Year	% of female population
1960	41.9890663833418
1961	42.02306886635332
1962	42.06248230801941
1963	42.14656998023873
1964	42.26709979639354
1965	42.39700831766338
1966	42.56546495927466
1967	42.77786303805639
1968	42.98307758657261
1969	43.169109618730644
1970	43.345827904250086
1971	43.52710724814839
1972	43.70578740168724
1973	43.8326648112756
1974	43.90797714475317
1975	43.97279525056555
1976	44.047074514794474
1977	44.1142266933842
1978	44.13707794720228
1979	44.14594450360964
1980	44.17892802819694
1981	44.20975336337929
1982	44.195341841016365
1983	44.158231973997175
1984	44.12856769438985
1985	44.111636870612614
1986	44.10960444456087
1987	44.117134885507795
1988	44.14155837286279
1989	44.19543250647557
1990	44.26218089833036
1991	44.31469082444289
1992	44.37065223864047
1993	44.467552162975316
1994	44.46804587181401
1995	44.442964493599526
1996	44.551154939406445
1997	44.66206836912756
1998	44.68178251862853
1999	44.642141257944864
2000	44.586477658398316
2001	44.509977331709564
2002	44.43314741573969
2003	44.351317669750934
2004	44.24806002764122
2005	44.126712907263695
2006	43.978124232739994
2007	43.84378940004067
2008	43.733261798315255
2009	43.61231642208369
2010	43.479930747166456
2011	43.32411121291873
2012	43.19436603562092
2013	43.124372319164856
2014	43.04384725298181
2015	42.918215208534406
2016	42.736904569737646
2017	42.51823177867072
2018	42.27365544626296
2019	41.99952881664395
2020	41.72429747840345
2021	41.4635389761002
2022	41.192980716181786
2023	40.89605311377359