Annual % of female population
1960 0.46857404364944
1961 0.451006685600048
1962 0.434737508565953
1963 0.421572722598852
1964 0.416146609326882
1965 0.418712765578972
1966 0.427480349538346
1967 0.441817536435738
1968 0.45842298394877
1969 0.471396690799021
1970 0.479337429814812
1971 0.482962530673545
1972 0.481142342345794
1973 0.475383531265983
1974 0.468023569211324
1975 0.459319242950024
1976 0.449223095653813
1977 0.438096178794314
1978 0.426522353330079
1979 0.415459849385218
1980 0.405041130892416
1981 0.395147884819078
1982 0.385717580621841
1983 0.376259369442379
1984 0.367614513053226
1985 0.360636951927327
1986 0.355163253619981
1987 0.350312775954937
1988 0.345892382575119
1989 0.342194118380383
1990 0.338804880118888
1991 0.336905945167973
1992 0.335627050123328
1993 0.334759563817364
1994 0.33559407279529
1995 0.337575463125093
1996 0.340154746281715
1997 0.343287945352712
1998 0.347089099513146
1999 0.352744950155874
2000 0.360581326168233
2001 0.370671704325837
2002 0.383138108238479
2003 0.39758610912923
2004 0.413220716143078
2005 0.429068557814411
2006 0.444975619074709
2007 0.460576236294423
2008 0.475687801884691
2009 0.49059922640956
2010 0.5049002493308
2011 0.517899450967005
2012 0.529675545490014
2013 0.538891849448471
2014 0.544209066370715
2015 0.5458144418282
2016 0.543632327501209
2017 0.538476401648169
2018 0.532491721416288
2019 0.526656002396498
2020 0.520688041347314
2021 0.513448599058605
2022 0.505933350466508
2023 0.49982326213222