Year	% female
1970	55.1752891540527
1971	54.8578414916992
1972	54.0405502319336
1973	53.7305107116699
1974	53.2446403503418
1975	52.6152610778809
1976	52.6277809143066
1977	51.7471885681152
1978	53.3668785095215
1979	53.2329902648926
1980	52.9351501464844
1981	52.7127914428711
1982	52.4109115600586
1983	52.369571685791
1984	52.8696098327637
1985	53.89453125
1986	54.3237915039062
1987	54.8664398193359
1988	55.4908905029297
1989	55.6279716491699
1990	56.282958984375
1991	56.4527015686035
1992	56.842399597168
1993	57.1471481323242
1994	57.6756706237793
1995	58.0458183288574
1996	58.406608581543
1997	58.5757484436035
1998	59.0085182189941
1999	59.2221908569336
2000	59.6021194458008
2001	59.9417495727539
2002	60.2039794921875
2003	61.0416297912598
2004	61.3137588500977
2005	61.8152008056641
2006	61.8628387451172
2007	61.8543701171875
2008	62.1789588928223
2009	62.4131889343262
2010	62.8220901489258
2011	63.1454582214355
2012	63.3437881469727
2013	63.4717407226562
2014	63.9509506225586
2015	64.5351333618164
2016	64.9323501586914
2017	65.7214279174805
2018	66.5177764892578
2019	67.0377807617188
2020	67.419792175293
2021	67.6872634887695
2022	67.9645462036133