Year	% of female population
1960	1.92587539823591
1961	1.89323523829219
1962	1.85721947117241
1963	1.83201758422292
1964	1.81825975254136
1965	1.81584073686078
1966	1.82425291188899
1967	1.84013920596199
1968	1.85983504925698
1969	1.88287615626429
1970	1.90883373452287
1971	1.93862704517044
1972	1.96579837386328
1973	1.98573988894189
1974	2.00186610717787
1975	2.01536280731132
1976	2.02682877336122
1977	2.03218903755609
1978	2.03024603585148
1979	2.02462091285496
1980	2.01935535386426
1981	2.01327862973734
1982	2.00229488677996
1983	1.98641178762807
1984	1.96789494351465
1985	1.95019423089123
1986	1.93542392644052
1987	1.92434144624916
1988	1.91583716169733
1989	1.90996070756315
1990	1.90605342104619
1991	1.90135304358054
1992	1.88957584252372
1993	1.86654181388139
1994	1.83240106886626
1995	1.79630331792136
1996	1.77595539602728
1997	1.7715272900127
1998	1.77312275116441
1999	1.78085435973491
2000	1.79115965738822
2001	1.79354182886937
2002	1.79057248424011
2003	1.78882165065663
2004	1.78564520933662
2005	1.78084390699612
2006	1.77545545181697
2007	1.77482407236334
2008	1.78906202083754
2009	1.81161157426057
2010	1.82743377054693
2011	1.84049225790745
2012	1.85495461002297
2013	1.86336230237859
2014	1.86975713493753
2015	1.88315744942843
2016	1.89657121560873
2017	1.90413916658558
2018	1.90750245424208
2019	1.90740995652499
2020	1.90177935521882
2021	1.8853601978011
2022	1.86086690991444
2023	1.8370870228309