Year % of female labor force (modeled ILO estimate) 1991 4.424 1992 4.442 1993 4.919 1994 4.355 1995 3.768 1996 2.604 1997 2.835 1998 3.31 1999 3.294 2000 3.058 2001 3.788 2002 3.778 2003 3.636 2004 3.805 2005 3.705 2006 3.391 2007 3.445 2008 3.651 2009 3.763 2010 3.58 2011 3.314 2012 3.224 2013 3.491 2014 3.221 2015 3.391 2016 3.928 2017 3.824 2018 3.631 2019 3.401 2020 4.681 2021 4.78 2022 4.107 2023 4.03