Annual % female
1970 45.4990196228027
1971 45.3545989990234
1972 44.7924003601074
1973 44.547420501709
1974 44.2927513122559
1975 43.7994918823242
1976 44.0363502502441
1977 43.0776214599609
1978 45.4165115356445
1979 45.5008506774902
1980 45.1530113220215
1981 45.2229385375977
1982 45.0444793701172
1983 45.1708602905273
1984 45.8993797302246
1985 47.2671203613281
1986 47.8683891296387
1987 48.6146087646484
1988 49.4901390075684
1989 49.7571296691895
1990 50.5211791992188
1991 50.7031707763672
1992 51.1840209960938
1993 51.5906715393066
1994 52.1294212341309
1995 52.6480712890625
1996 53.1152381896973
1997 53.2786407470703
1998 53.6098709106445
1999 53.8454093933105
2000 54.2237586975098
2001 54.5909690856934
2002 54.9034690856934
2003 56.1407699584961
2004 56.5828704833984
2005 57.1846809387207
2006 57.2554397583008
2007 57.2522888183594
2008 57.6376991271973
2009 57.9684906005859
2010 58.4064407348633
2011 58.8199310302734
2012 59.0962905883789
2013 59.3644104003906
2014 59.9928703308105
2015 60.6934700012207
2016 61.1543388366699
2017 62.063850402832
2018 63.0214614868164
2019 63.7966194152832
2020 64.3468704223633
2021 64.6163101196289
2022 64.9249420166016