Year % of female labor force (modeled ILO estimate) 1991 2.689 1992 2.984 1993 4.465 1994 4.257 1995 3.659 1996 4.084 1997 3.93 1998 4.085 1999 3.531 2000 3.118 2001 3.46 2002 3.097 2003 4.49 2004 4.765 2005 5.093 2006 4.701 2007 4.509 2008 3.97 2009 4.511 2010 5.197 2011 4.798 2012 4.737 2013 4.918 2014 4.986 2015 4.913 2016 5.006 2017 5.059 2018 5.109 2019 4.712 2020 5 2021 5.315 2022 4.571 2023 4.261