Year	% of female population
1960	4.14576023307301
1961	4.0570923752622
1962	3.96116794822034
1963	3.86217074532801
1964	3.77236536710051
1965	3.71450274984048
1966	3.68886613648269
1967	3.67272334424372
1968	3.65589084118739
1969	3.63560187840551
1970	3.61001620461612
1971	3.58017611751571
1972	3.54033218381177
1973	3.4636761763204
1974	3.3662877626131
1975	3.27668641394365
1976	3.1948059439551
1977	3.12332436324761
1978	3.06043460343272
1979	3.0053443101104
1980	2.95989949151634
1981	2.92472781714963
1982	2.89811344251284
1983	2.88231952494652
1984	2.89013852879029
1985	2.92149460395751
1986	2.96693905662856
1987	3.02643105963765
1988	3.09564233163554
1989	3.16945651414527
1990	3.24579395490249
1991	3.32429858364977
1992	3.40447790155462
1993	3.48478927221105
1994	3.56567665245848
1995	3.64729195944878
1996	3.72841090272073
1997	3.8074350476651
1998	3.88465181580012
1999	3.9605035654931
2000	4.00665540642227
2001	4.02314311393687
2002	4.02170588563437
2003	3.99857322866618
2004	3.98385322450551
2005	3.98628628308955
2006	3.97710220263343
2007	3.9768086150856
2008	3.98771008744494
2009	4.02154136811379
2010	4.08204695710527
2011	4.41836064516776
2012	4.77994813898641
2013	4.81287215219433
2014	4.87132914122782
2015	4.9662364907809
2016	5.06290642449209
2017	5.14820806211014
2018	5.21274908457685
2019	5.26128090822561
2020	5.31584583174672
2021	5.36525618063915
2022	5.43118416036233
2023	5.5581843233214