Year % of female population ages 15+ (modeled ILO estimate) 1991 36.6 1992 36.661 1993 36.728 1994 36.807 1995 36.904 1996 36.981 1997 37.074 1998 37.174 1999 37.265 2000 37.336 2001 37.378 2002 37.397 2003 37.385 2004 37.357 2005 37.317 2006 37.336 2007 37.352 2008 37.363 2009 37.368 2010 37.372 2011 37.364 2012 37.345 2013 37.326 2014 37.323 2015 37.34 2016 37.379 2017 37.437 2018 37.511 2019 37.593 2020 37.225 2021 37.766 2022 37.623 2023 37.754