Year % of female labor force (modeled ILO estimate) 1991 3.423 1992 3.542 1993 3.401 1994 3.268 1995 3.403 1996 3.729 1997 4.045 1998 4.527 1999 4.994 2000 4.695 2001 4.251 2002 4.08 2003 3.977 2004 3.659 2005 3.288 2006 3.096 2007 3.09 2008 3.073 2009 3.068 2010 3.025 2011 2.99 2012 2.962 2013 2.954 2014 3.115 2015 3.243 2016 3.408 2017 3.568 2018 3.771 2019 3.941 2020 5.268 2021 5.156 2022 4.69 2023 4.694