Year	% female
1976	52.2195892333984
1977	52.5930404663086
1978	52.9848785400391
1979	53.5242004394531
1980	54.0525093078613
1981	54.0696601867676
1982	54.3591690063477
1983	54.580509185791
1984	54.7962112426758
1985	55.090461730957
1986	55.5287094116211
1987	55.8834381103516
1988	55.9537887573242
1989	56.0980682373047
1990	56.4811706542969
1991	56.9050102233887
1992	57.0111885070801
1993	57.0273895263672
1994	57.4573211669922
1995	57.6307792663574
1996	58.4273490905762
1997	58.835521697998
1998	59.0414505004883
1999	59.3003387451172
2000	59.3140182495117
2001	60.350170135498
2002	60.4702606201172
2003	61.0468406677246
2004	61.4999084472656
2005	61.7145500183105
2006	62.0105514526367
2007	62.4960517883301
2008	62.4912109375
2009	63.0825004577637
2010	63.0284614562988
2011	63.3704490661621
2012	63.6000213623047
2013	64.0322875976562
2014	64.3380966186523
2015	64.5326766967773
2016	64.5224075317383
2017	64.8624267578125
2018	64.6149368286133
2019	64.7973403930664
2020	65.1477127075195
2021	65.4739608764648
2022	65.4891967773438