Annual % female
1973 48.1083602905273
1974 47.6794815063477
1975 47.0315704345703
1976 47.1813201904297
1977 45.5337715148926
1978 49.1560287475586
1979 48.9570198059082
1980 48.0483207702637
1981 48.1748199462891
1982 47.7966194152832
1983 47.8573913574219
1984 48.9851417541504
1985 50.6019287109375
1986 51.4787483215332
1987 52.4586906433105
1988 53.507209777832
1989 53.9174690246582
1990 54.8967208862305
1991 55.211109161377
1992 55.8049087524414
1993 56.4248580932617
1994 57.037109375
1995 57.8506011962891
1996 58.3695983886719
1997 58.7066497802734
1998 59.0538711547852
1999 59.305061340332
2000 59.9574203491211
2001 60.4525909423828
2002 61.0984306335449
2003 61.5894889831543
2004 61.9007110595703
2005 63.1089096069336
2006 63.1783485412598
2007 63.1581497192383
2008 63.8723487854004
2009 64.4192733764648
2010 64.9744262695312
2011 65.5405883789062
2012 66.0192184448242
2013 66.4011917114258
2014 67.0996017456055
2015 67.9727401733398
2016 68.5261077880859
2017 69.9812927246094
2018 71.3204193115234
2019 71.90673828125
2020 72.4543304443359
2021 73.1205520629883
2022 73.6384735107422