Year % of female population ages 15+ (national estimate) 1975 10.15 1980 15.82 1995 31.33 2005 37.77 2008 41.82 2009 42.07 2016 51.21 2017 52.824 2018 52.753 2019 57.623 2020 61.826 2021 52.567 2022 55.315