Year % of female population 1960 11.437659770864377 1961 11.414180943502002 1962 11.404189714350343 1963 11.425372773546973 1964 11.483568665876618 1965 11.533803249174062 1966 11.562169594812275 1967 11.589823793013426 1968 11.619567711498492 1969 11.655719887044837 1970 11.700389511573096 1971 11.754312105315046 1972 11.812981276997347 1973 11.862947136941218 1974 11.898783092725328 1975 11.926461182547465 1976 11.95351315807127 1977 11.97083993168371 1978 11.971849503197909 1979 11.971328828054288 1980 11.980206388491998 1981 12.000120228492625 1982 12.017089895442458 1983 12.024603117506452 1984 12.026121500150726 1985 12.019875745701732 1986 12.010132775257523 1987 12.018507327775882 1988 12.068859064746084 1989 12.142612357421092 1990 12.22071643293261 1991 12.304320272728921 1992 12.382330252268535 1993 12.445599208627732 1994 12.471990258383222 1995 12.481084486978888 1996 12.506563419595203 1997 12.531281917167968 1998 12.538406103023709 1999 12.528464382241594 2000 12.50129842952136 2001 12.459255028464172 2002 12.408713514010767 2003 12.354976553345534 2004 12.299503212056134 2005 12.255441801799199 2006 12.224118398185857 2007 12.186788262838313 2008 12.142319154849767 2009 12.108249634769624 2010 12.085273335744603 2011 12.070144906198044 2012 12.0767496984188 2013 12.10101472639291 2014 12.127911493816145 2015 12.155554689289279 2016 12.189123754982278 2017 12.22339836311754 2018 12.25660298085268 2019 12.282722548948966 2020 12.293210210880813 2021 12.291129579444933 2022 12.273131668635445 2023 12.229677726508465