Year	% of female population
1960	1.82604483322685
1961	1.76063718298051
1962	1.71330630971156
1963	1.67947855710667
1964	1.65472162598077
1965	1.67116407845984
1966	1.72287950028007
1967	1.76974185102619
1968	1.80642626988635
1969	1.83870286747025
1970	1.87832155945185
1971	1.91145956769672
1972	1.92712912183754
1973	1.93981008165507
1974	1.94893624310528
1975	1.94630018190105
1976	1.93572007842087
1977	1.92448555786294
1978	1.91292374032939
1979	1.90649573066092
1980	1.90996866379195
1981	1.92397056925261
1982	1.94806408794332
1983	1.9757424074698
1984	2.00392893103478
1985	2.03118663030557
1986	2.05186524629659
1987	2.06483471975574
1988	2.06414901709573
1989	2.03966374872385
1990	2.00622210829265
1991	1.98275085570168
1992	1.96910053647321
1993	1.96582403020261
1994	1.97439689906666
1995	1.98665939140887
1996	1.99354274671002
1997	1.99018214027853
1998	1.97619383368225
1999	1.95339152944156
2000	1.92259264779192
2001	1.88912013239387
2002	1.86395407379316
2003	1.84299510031853
2004	1.83057976086846
2005	1.85798522974627
2006	1.9421594863423
2007	2.08039833925923
2008	2.26326956922217
2009	2.48164306808347
2010	2.69914825571909
2011	2.9132516344148
2012	3.13014127908495
2013	3.41413545245674
2014	3.72019691046009
2015	3.86411563237053
2016	3.89112254064928
2017	3.90884203607173
2018	3.93700858294521
2019	4.01637721811979
2020	4.19898786260926
2021	4.4007024680139
2022	4.50722634697179
2023	4.56437354303873