Year % of female population ages 15+ (national estimate) 1960 56.67 1970 63.56 1984 45.82 1989 61.4 1991 76.538 1992 77.8 1998 78.7 1999 78.7 2000 72.636 2006 67.09 2010 69.451 2013 73.709 2015 65.517 2017 69.488 2022 61.975