Year % of female population ages 15-64 (modeled ILO estimate) 1991 41.454 1992 40.038 1993 38.194 1994 38.314 1995 38.634 1996 39.618 1997 39.978 1998 40.005 1999 40.757 2000 41.537 2001 41.994 2002 42.326 2003 42.981 2004 43.854 2005 45.326 2006 46.874 2007 47.844 2008 48.419 2009 49.958 2010 49.546 2011 49.481 2012 49.951 2013 50.374 2014 50.525 2015 51.111 2016 51.135 2017 51.348 2018 51.649 2019 51.618 2020 48.585 2021 49.935 2022 51.124