Year % of female labor force (modeled ILO estimate) 1991 4.231 1992 3.936 1993 3.593 1994 3.934 1995 3.982 1996 4.272 1997 4.08 1998 3.991 1999 3.932 2000 3.8 2001 3.841 2002 3.836 2003 3.769 2004 3.595 2005 3.476 2006 3.468 2007 3.421 2008 3.433 2009 3.558 2010 3.679 2011 3.934 2012 3.953 2013 3.891 2014 3.742 2015 3.781 2016 3.891 2017 3.925 2018 3.93 2019 3.961 2020 5.145 2021 4.617 2022 4.223 2023 3.798