Year % of female population ages 15-64 (modeled ILO estimate) 1991 22.66 1992 22.558 1993 22.489 1994 22.408 1995 22.304 1996 22.179 1997 22.049 1998 21.923 1999 21.814 2000 21.733 2001 21.626 2002 21.566 2003 21.538 2004 21.524 2005 21.517 2006 21.47 2007 21.426 2008 21.391 2009 21.381 2010 21.404 2011 21.406 2012 21.446 2013 21.512 2014 21.585 2015 21.657 2016 21.726 2017 21.784 2018 21.839 2019 21.9 2020 21.693 2021 21.815 2022 21.869