Year	% female
1970	43.7690010070801
1971	43.5185203552246
1972	46.1059188842773
1973	47.269889831543
1974	45.5089797973633
1975	53.4883689880371
1978	54.139289855957
1979	57.090461730957
1981	59.2805786132812
1982	61.1601486206055
1983	60.2163505554199
1984	60.9876518249512
1985	61.8279609680176
1986	64.9076538085938
1990	68.9404907226562
1991	67.3669509887695
1992	64.1581573486328
1993	65.6498718261719
1994	66.9044189453125
1995	69.0050964355469
1996	68.1592025756836
1997	70.0757598876953
1998	69.9468078613281
1999	67.2478179931641
2000	68.832893371582
2001	68.0437393188477
2002	69.8576965332031
2003	62.0145606994629
2004	62.9893188476562
2007	70.8270721435547
2008	69.7744369506836
2009	69.5588226318359
2010	71.4919967651367
2011	73.2289962768555
2013	70.447998046875
2014	72.2509994506836
2015	72.3570022583008
2018	75.6719970703125
2019	74.1380004882812
2020	78.3059997558594
2021	78.1480026245117
2022	78.0940017700195