Year	% of female population
1960	1.26829325885996
1961	1.32755188637496
1962	1.37805044921648
1963	1.43926953292995
1964	1.51936844986367
1965	1.57973378719399
1966	1.64102405830011
1967	1.70850812776293
1968	1.75754017446298
1969	1.80623789364237
1970	1.84292291417118
1971	1.87678628642112
1972	1.9361747413291
1973	2.01330200927703
1974	2.09714952980644
1975	2.17344539420611
1976	2.24497845712458
1977	2.32654414115984
1978	2.40367791483674
1979	2.47877285443758
1980	2.55975463247666
1981	2.62979027615107
1982	2.70070799898735
1983	2.76694002994103
1984	2.82486252473961
1985	2.87687014467249
1986	2.93346564660288
1987	3.01808474620605
1988	3.1315661700025
1989	3.25925496552913
1990	3.37786047946625
1991	3.47997695394226
1992	3.59338402546763
1993	3.7072378408649
1994	3.81050694387172
1995	3.8176552171469
1996	3.66469998060229
1997	3.47259640583581
1998	3.3042990383414
1999	3.27318862035318
2000	3.42522627252346
2001	3.63665947898538
2002	3.86253343785936
2003	4.06772634556122
2004	4.22623405930781
2005	4.38799556404975
2006	4.57057296037812
2007	4.73088244427093
2008	4.88574952519314
2009	5.04991526103436
2010	5.21490936490633
2011	5.36329355491133
2012	5.47790844998664
2013	5.582046749832
2014	5.68086177439153
2015	5.75316404465854
2016	5.82654397059097
2017	5.90183365559407
2018	5.96532237809734
2019	6.03690899782602
2020	6.11523226709069
2021	6.17864457377329
2022	6.07748805471289
2023	6.057216