Year	% female
1970	58.8903388977051
1971	59.3724784851074
1972	60.1261215209961
1973	60.6363792419434
1974	61.2290191650391
1975	61.2967414855957
1976	61.3068504333496
1977	61.6241989135742
1978	61.8878784179688
1979	61.9804191589355
1980	62.3095893859863
1981	62.4815483093262
1982	63.1114883422852
1983	63.8092918395996
1984	63.9537391662598
1985	64.2154312133789
1986	64.3899765014648
1987	65.0239410400391
1988	65.2904205322266
1989	65.1725616455078
1990	65.3526000976562
1991	65.5945205688477
1992	65.9474563598633
1993	66.6881637573242
1994	67.1976470947266
1995	67.4260101318359
1996	67.4170684814453
1997	66.9198608398438
1998	66.5316772460938
1999	67.1521606445312
2000	67.4898223876953
2001	67.8457489013672
2002	67.766471862793
2003	67.713493347168
2004	67.8059768676758
2005	67.9710693359375
2006	68.5031433105469
2007	67.9850769042969
2008	68.1331329345703
2009	67.9077682495117
2010	68.3130264282227
2011	68.3506317138672
2012	68.4375991821289
2013	68.4562606811523
2014	68.7546691894531
2015	68.2599105834961
2016	68.0458602905273
2017	67.6036224365234
2018	68.0257720947266
2019	68.2907180786133
2020	68.3538436889648
2021	68.1477508544922
2022	68.1997909545898