Year	% of female population
1960	3.07318363193046
1961	3.04418941822935
1962	3.00359682302807
1963	2.95609332379918
1964	2.91186950699243
1965	2.87562836359335
1966	2.84748924083928
1967	2.82865082024734
1968	2.81766686024895
1969	2.81215864823953
1970	2.81344196466344
1971	2.82097966902459
1972	2.83220068905476
1973	2.85173947755105
1974	2.88834908763912
1975	2.94253382471035
1976	3.0132799222641
1977	3.10054206653854
1978	3.19618798337236
1979	3.28793223739328
1980	3.37047775369815
1981	3.44420922312204
1982	3.50876820631832
1983	3.5686037047197
1984	3.63145224118678
1985	3.69661043187134
1986	3.76801462417874
1987	3.85004108887552
1988	3.92940796131731
1989	3.98490084847502
1990	4.03336567678163
1991	4.0817484975658
1992	4.12438453525445
1993	4.16293572279127
1994	4.1780994039053
1995	4.16600409438786
1996	4.18976539282704
1997	4.31464500224022
1998	4.52874877131767
1999	4.81100769205871
2000	5.13037507472259
2001	5.41541256650579
2002	5.6541171434058
2003	5.87769145690607
2004	6.09469274847774
2005	6.31914484563344
2006	6.56342402660032
2007	6.80826976437429
2008	7.03165291464965
2009	7.2467190698942
2010	7.45082782956155
2011	7.61055363785823
2012	7.72529573928249
2013	7.82336317646926
2014	7.90009759302173
2015	7.94046634713301
2016	7.95211942263049
2017	7.95071372386255
2018	7.94007065831249
2019	7.91776407277697
2020	7.88462367812171
2021	7.83558201899316
2022	7.75031214647903
2023	7.62348739800849