Year % female 1971 19.0521793365479 1972 19.9756202697754 1973 21.4592304229736 1974 18.4665393829346 1999 44.8501510620117 2001 44.9370498657227 2002 45.9798583984375 2003 45.2801895141602 2004 45.415771484375 2005 46.0628890991211 2008 50.8189811706543 2009 50.5190811157227 2010 51.1353302001953 2011 50.3033981323242 2012 50.2722091674805 2013 50.6887893676758 2014 50.2936515808105 2016 51.7183609008789 2017 51.8767204284668 2018 51.9164505004883 2019 52.0987281799316 2020 52.652099609375 2021 52.4317092895508 2022 52.7662506103516