Annual % female
1973 50.0517997741699
1974 49.3339500427246
1975 48.3586006164551
1976 48.2695198059082
1977 46.5661087036133
1978 50.1549606323242
1979 50.2565002441406
1980 49.3919906616211
1981 49.6016006469727
1982 49.2642784118652
1983 49.4933586120605
1984 50.5346183776855
1985 52.1058807373047
1986 52.7107810974121
1987 53.4717597961426
1988 54.3158187866211
1989 54.7383193969727
1990 55.9564590454102
1991 56.3186492919922
1992 57.1245307922363
1993 57.788459777832
1994 58.4267807006836
1995 58.9334602355957
1996 59.5982513427734
1997 60.0430488586426
1998 60.5526695251465
1999 60.9675407409668
2000 61.3716316223145
2001 61.9023094177246
2002 62.583568572998
2003 63.0883293151855
2004 63.6106109619141
2005 63.7653999328613
2006 64.1831817626953
2007 64.4392471313477
2008 64.9017105102539
2009 65.3820877075195
2010 65.8820495605469
2011 66.4887008666992
2012 67.0105590820312
2013 67.8687133789062
2014 68.7543106079102
2015 70.035026550293
2016 70.8544235229492
2017 71.7397079467773
2018 72.9276733398438
2019 73.7835693359375
2020 74.3523864746094
2021 75.1783218383789
2022 75.8557434082031