Year	% of female population
1960	1.450278107039358
1961	1.4736813082438593
1962	1.5258581406511575
1963	1.588783612799034
1964	1.6345876234312566
1965	1.6556059223396913
1966	1.6544841372528343
1967	1.6323984495011699
1968	1.6028700715789936
1969	1.5843678167538378
1970	1.5813603075441394
1971	1.5903988364540664
1972	1.6132508857812704
1973	1.6435935979732794
1974	1.6686391486117897
1975	1.6851666849069364
1976	1.6946208231768374
1977	1.695803724717713
1978	1.6914760108404603
1979	1.6867491705096873
1980	1.6828909778578907
1981	1.679986197754265
1982	1.678828382309887
1983	1.6788449507056598
1984	1.679126089235867
1985	1.6793313294944445
1986	1.6797594688155861
1987	1.680728102206233
1988	1.6826179133884007
1989	1.686078149210213
1990	1.6920776854621982
1991	1.7007537453453831
1992	1.711459831026096
1993	1.7234760495439296
1994	1.7369109213008824
1995	1.7519660142428248
1996	1.768243624932041
1997	1.7857636290749168
1998	1.8043597518516796
1999	1.8230762233060211
2000	1.8405503131176075
2001	1.8581195248273046
2002	1.8781909888677353
2003	1.8991888778852872
2004	1.9166779436328125
2005	1.930020505861041
2006	1.9400875666560389
2007	1.9470803207047414
2008	1.9538055998837982
2009	1.9649528947067474
2010	1.9830770174874115
2011	2.008356447074988
2012	2.0413466756195793
2013	2.0804331718713605
2014	2.1400276790003483
2015	2.221318738989307
2016	2.308167869138363
2017	2.3997458625051618
2018	2.497223427541863
2019	2.5858939335800857
2020	2.6562992245932953
2021	2.7123457586776696
2022	2.759707041452536
2023	2.8127554998089495