Year % of female labor force (modeled ILO estimate) 1991 3.147 1992 3.284 1993 3.299 1994 3.332 1995 3.255 1996 3.254 1997 3.284 1998 3.218 1999 3.248 2000 3.164 2001 3.221 2002 3.033 2003 3.017 2004 2.297 2005 2.566 2006 2.756 2007 2.909 2008 3.063 2009 3.231 2010 3.402 2011 3.559 2012 3.627 2013 3.671 2014 3.834 2015 3.647 2016 3.257 2017 2.754 2018 2.133 2019 2.142 2020 2.273 2021 2.319 2022 2.148 2023 2.136