Year % of female population ages 15+ (modeled ILO estimate) 1991 31.588 1992 31.606 1993 31.633 1994 31.675 1995 31.732 1996 31.793 1997 31.863 1998 31.945 1999 32.046 2000 32.168 2001 32.283 2002 32.409 2003 32.52 2004 32.597 2005 32.597 2006 32.598 2007 32.599 2008 32.603 2009 32.612 2010 32.625 2011 32.642 2012 32.662 2013 32.685 2014 32.709 2015 32.764 2016 32.807 2017 32.858 2018 32.919 2019 32.992 2020 32.672 2021 33.024 2022 32.954 2023 33.059