Year % of female population 1960 44.3357608643915 1961 44.6321976306364 1962 44.9366527863914 1963 45.2804318951112 1964 45.6575476205314 1965 45.8608604576216 1966 45.891012749673 1967 45.955262609618 1968 46.0514461176384 1969 46.1432777232581 1970 46.2347911871095 1971 46.4016553394792 1972 46.6236150265522 1973 46.798485889061 1974 46.9184797833598 1975 46.858722228128 1976 46.6497522181667 1977 46.4395432413633 1978 46.2921158078898 1979 46.202635688649 1980 46.1025743364598 1981 45.9757043163608 1982 45.8210398121759 1983 45.636552186909 1984 45.4062514822369 1985 45.126998950803 1986 44.804182232244 1987 44.4573076166969 1988 44.2343823391263 1989 44.1160756377351 1990 43.9535122904453 1991 43.7386386588568 1992 43.5149003355042 1993 43.3172781700952 1994 43.0365296803653 1995 42.5321920082648 1996 41.8707648294011 1997 41.2007261647372 1998 40.5678021499128 1999 39.9326824766334 2000 39.3075687286774 2001 38.7708772498784 2002 38.3306905002162 2003 37.9658385093168 2004 37.6162996113532 2005 37.2830765590733 2006 36.9475706835026 2007 36.5307024816227 2008 36.103867177712 2009 35.7553600314168 2010 35.2796160551921 2011 34.7787883603324 2012 34.3135062611807 2013 33.7248166372667 2014 33.1764292451958 2015 32.6890137213371 2016 32.28512491405 2017 31.9294531984197 2018 31.5099839276472 2019 31.0873849603124 2020 30.584982224297 2021 30.0330766631693 2022 29.5779981330468 2023 29.1609617413903