Year	% of female population
1960	7.71775151242471
1961	7.80801421063592
1962	7.6954412155135
1963	7.43242638890838
1964	7.09345302172028
1965	6.53148693707705
1966	5.91481637866132
1967	5.60029999479216
1968	5.49200597160877
1969	5.45382923189347
1970	5.65303306832878
1971	5.98934254283407
1972	6.23408524484794
1973	6.40813074627872
1974	6.52982062065708
1975	6.59393793298404
1976	6.64025714061481
1977	6.70045894002263
1978	6.77808891501948
1979	6.89002186508243
1980	7.0502851801847
1981	7.25320771371477
1982	7.46874493390005
1983	7.68963222769892
1984	7.89191537172403
1985	8.03267191014276
1986	8.11060152445057
1987	8.12286032493503
1988	8.04564938093131
1989	7.87007548849957
1990	7.61260893208165
1991	7.29201775309108
1992	6.90597381703798
1993	6.4629934019323
1994	6.02868115925482
1995	5.66127741722869
1996	5.37972532563045
1997	5.21177035507058
1998	5.16939490351743
1999	5.21222988701073
2000	5.31407058507195
2001	5.4406009087702
2002	5.54648901278928
2003	5.62112197329357
2004	5.65761980583128
2005	5.65306169212853
2006	5.63623281145995
2007	5.6434212095656
2008	5.68901136536287
2009	5.76084907695054
2010	5.83097235519898
2011	5.84345319182066
2012	5.77402366367261
2013	5.65650590365374
2014	5.50626597886045
2015	5.34177797364658
2016	5.23176121842438
2017	5.20533393896614
2018	5.19885830786661
2019	5.18649197096093
2020	5.1792509967838
2021	5.14060925040676
2022	5.03365678004598
2023	4.89690680410174