Year % of female population ages 15-64 (modeled ILO estimate) 1991 27.542986579691306 1992 27.54398514817249 1993 27.68944117673393 1994 27.868065022356063 1995 27.96561083000752 1996 28.395167853004985 1997 28.84089932568903 1998 29.317021872708757 1999 29.650669029914518 2000 30.033075627595878 2001 29.957736257304777 2002 29.895634232883076 2003 29.923363053248526 2004 29.96460921879903 2005 29.9976187011239 2006 29.843377268247302 2007 29.69132941258817 2008 29.565899618965833 2009 29.505895884745236 2010 29.447352684155206 2011 28.85221274984262 2012 28.269971096889304 2013 28.404800689482506 2014 28.51763038231281 2015 28.739180781360364 2016 28.70340736543684 2017 28.932920002208185 2018 28.738721788359957 2019 28.922684399576237 2020 28.503156500821742 2021 29.435366450964743 2022 30.049921615497723