Year % of female population ages 15-64 (modeled ILO estimate) 1991 17.142 1992 17.278 1993 17.244 1994 17.379 1995 18.343 1996 19.345 1997 20.388 1998 21.47 1999 22.591 2000 21.146 2001 19.772 2002 18.468 2003 17.236 2004 16.074 2005 14.982 2006 13.955 2007 12.99 2008 12.082 2009 11.23 2010 10.431 2011 9.168 2012 8.062 2013 7.096 2014 6.252 2015 5.414 2016 5.374 2017 5.35 2018 5.348 2019 5.348 2020 5.308 2021 5.155 2022 5.221