Year	% of female population
1960	6.75061524517165
1961	6.73160017233903
1962	6.71736104494595
1963	6.71679565711771
1964	6.6802967702479
1965	6.72239813889524
1966	6.81890007400628
1967	6.81144394140332
1968	6.76149890691553
1969	6.71111236420364
1970	6.52565332774743
1971	6.24902677921325
1972	6.00794555692862
1973	5.76696775333652
1974	5.55424213631795
1975	5.38725563718715
1976	5.24612806280437
1977	5.1243245790978
1978	4.99183865617204
1979	4.84428400151547
1980	4.71539666154371
1981	4.60273106685198
1982	4.53604799179923
1983	4.55541620684389
1984	4.64591222667467
1985	4.75322739643548
1986	4.84110195883493
1987	4.94851009957863
1988	5.12321777541708
1989	5.37508247383833
1990	5.69721193569643
1991	6.12503100909933
1992	6.54659468471124
1993	6.80510383935005
1994	6.91380973777304
1995	6.91139808015712
1996	6.78708210549888
1997	6.63014292941871
1998	6.57089094907635
1999	6.56300320676798
2000	6.58346470118162
2001	6.6535354063189
2002	6.7147866836502
2003	6.72836102623081
2004	6.73404497669542
2005	6.72208888022112
2006	6.68441263095105
2007	6.65068055416176
2008	6.64535409051112
2009	6.67103652484616
2010	6.72608225707826
2011	6.79893534421505
2012	6.87646465752899
2013	6.95277612182292
2014	7.01668574050228
2015	7.04790829100656
2016	7.06098026636607
2017	7.06450297163711
2018	7.01784675536479
2019	6.93252450895836
2020	6.83937443012869
2021	6.70719261509456
2022	6.53264493123717
2023	6.38501110395824