Annual % 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