Year	% of female population
1960	14.0539731802161
1961	14.1376819446625
1962	14.227809293719
1963	14.325688913209
1964	14.4244441738606
1965	14.4864766831457
1966	14.4897751020477
1967	14.449405559457
1968	14.368230719859
1969	14.2449127911046
1970	14.1216033585457
1971	14.048642848131
1972	14.0246701779278
1973	14.033447908802
1974	14.0699735477512
1975	14.1043710525577
1976	14.1019971985994
1977	14.0256134815501
1978	13.8775574823798
1979	13.7038631312871
1980	13.5563702595362
1981	13.3974604155133
1982	13.3693538652022
1983	13.5579712472172
1984	13.8590036146519
1985	14.238083598121
1986	14.6045448314735
1987	14.9890900286245
1988	15.3866144178912
1989	15.6841471052658
1990	15.6950701039939
1991	15.5745159819617
1992	15.4577020152708
1993	15.3579964342854
1994	15.1461215817376
1995	14.7077814233989
1996	14.2355547471897
1997	13.7077590962143
1998	13.0784859839032
1999	12.3086003620381
2000	11.3989784444452
2001	10.4052747774792
2002	9.47225928725048
2003	8.6594136347201
2004	8.02000989878915
2005	7.60430946029378
2006	7.34894819401422
2007	7.20635763440855
2008	7.12275780082989
2009	7.0713766492805
2010	7.04679311158605
2011	7.05796785487974
2012	7.11240572652145
2013	7.20456816029818
2014	7.38733219791977
2015	7.61445473445511
2016	7.75171939455553
2017	7.84479168382172
2018	7.97478039333421
2019	8.13507864774761
2020	8.30381272792894
2021	8.44484711153456
2022	8.52241745949432
2023	8.47428546731992