Year	% of female population
1960	6.948590185645768
1961	6.884152486095321
1962	6.8564690508613655
1963	6.852050679364894
1964	6.854434472741559
1965	6.851106843470325
1966	6.80508804532649
1967	6.68492522212133
1968	6.564663521481634
1969	6.4479643966954985
1970	6.262454633614077
1971	6.163194752952792
1972	6.2746114267184385
1973	6.453184026003427
1974	6.625456130635747
1975	6.833649618521785
1976	6.986165229647019
1977	7.013106035730465
1978	6.989618411522288
1979	6.95838146116394
1980	6.950424991335534
1981	6.971864044718237
1982	7.016902192599316
1983	7.079686409501854
1984	7.159053744245491
1985	7.248891380176775
1986	7.350571670830934
1987	7.4467557549820675
1988	7.542816680518915
1989	7.645824531637162
1990	7.7231420383041325
1991	7.770047265531564
1992	7.784933711768433
1993	7.747853750617053
1994	7.662710372418784
1995	7.553129549784365
1996	7.43984360890153
1997	7.320924342683027
1998	7.184619178716611
1999	7.0362709129036665
2000	6.886302669867679
2001	6.735411365264959
2002	6.6068789017876615
2003	6.525681742268982
2004	6.468074674360116
2005	6.430820118785773
2006	6.4107259097873355
2007	6.385699615743947
2008	6.336183837022379
2009	6.2555910703537005
2010	6.15456469894047
2011	6.048699189981191
2012	5.95446218307081
2013	5.8877658034215505
2014	5.844860519609991
2015	5.811728471036216
2016	5.775106555894162
2017	5.724194014612667
2018	5.651942123125435
2019	5.558560636404872
2020	5.460185144384518
2021	5.37934029745134
2022	5.330098146974992
2023	5.295971002688723