Year	% of female population
1960	2.61388972769052
1961	2.63613885481767
1962	2.64751183114911
1963	2.62960712947314
1964	2.64323207380469
1965	2.71995309395803
1966	2.79988110854461
1967	2.86835598532214
1968	2.98258335413763
1969	3.1307017659505
1970	3.2556220645695
1971	3.3570726668433
1972	3.45640316579652
1973	3.53258164078056
1974	3.61233998421126
1975	3.71582186656738
1976	3.82843333026123
1977	3.97049135790617
1978	4.12162654974063
1979	4.25359683177683
1980	4.37013470218919
1981	4.45424922429816
1982	4.49968164286329
1983	4.50908771639261
1984	4.48501491034437
1985	4.43199827577172
1986	4.34590958777997
1987	4.26016013968963
1988	4.20468844629515
1989	4.09170828948169
1990	4.05487158790954
1991	4.16892187393378
1992	4.26122328669587
1993	4.34856023529696
1994	4.49820413648601
1995	4.59087909111371
1996	4.58105948592169
1997	4.5734244052461
1998	4.56481317924429
1999	4.58001707528811
2000	4.60861716202254
2001	4.6052384978756
2002	4.57897131597551
2003	4.50102409038196
2004	4.39114712388241
2005	4.31072326872639
2006	4.26577933437058
2007	4.27128154937558
2008	4.35304995875067
2009	4.47928088605636
2010	4.51227642166297
2011	4.61877992951456
2012	4.68140324099102
2013	4.61367780121835
2014	4.62607383471683
2015	4.8312629905505
2016	5.14568597789498
2017	5.56745879832676
2018	6.08726569597419
2019	6.47769717010742
2020	6.6885049422886
2021	6.66837679065423
2022	6.56640767080143
2023	6.45399140050169