Year	% of female population
1960	0.822035115981892
1961	0.815862598076071
1962	0.81047225366898
1963	0.808276989640717
1964	0.809240033930273
1965	0.815122591371521
1966	0.827764882033955
1967	0.845864487989863
1968	0.864870874079161
1969	0.882244652966367
1970	0.898845446370303
1971	0.917893082316496
1972	0.936401897811622
1973	0.951430087910113
1974	0.964794953885391
1975	0.975902210388407
1976	0.98648316489479
1977	0.997681563866878
1978	1.0080299982783
1979	1.01574372671376
1980	1.01927594612077
1981	1.01934414139626
1982	1.01714286355034
1983	1.01283578039198
1984	1.00796629284773
1985	1.00518070025504
1986	1.00632927474311
1987	1.01166152453681
1988	1.02065191090088
1989	1.03337434593204
1990	1.05235515562734
1991	1.07846655113843
1992	1.10786031663305
1993	1.1371373604375
1994	1.16589504110164
1995	1.1951969653009
1996	1.2246041559736
1997	1.2531912300184
1998	1.28217356920897
1999	1.31202871839818
2000	1.34226056583483
2001	1.3767262344611
2002	1.41521491707341
2003	1.4526792928952
2004	1.48846951535378
2005	1.52441138078207
2006	1.5605597017473
2007	1.59518612779662
2008	1.62996139461237
2009	1.66421505037255
2010	1.69157575802044
2011	1.71358122569609
2012	1.73702069932896
2013	1.76311687683412
2014	1.79295591159328
2015	1.82974528358244
2016	1.8753976176774
2017	1.93063867299098
2018	1.9950654914775
2019	2.063182428543
2020	2.12980031990107
2021	2.20028140603339
2022	2.2876480854427
2023	2.38798921813226