Year % female 1973 8.5910701751709 1994 24.8724498748779 1995 27.423469543457 1997 16.7840404510498 1999 18.5741100311279 2000 18.569709777832 2001 17.79660987854 2002 17.8739395141602 2004 15.6171998977661 2005 15.6124897003174 2006 11.4075403213501 2011 11.9910802841187 2015 15.662260055542 2017 18.636360168457 2019 20.4614295959473 2021 21.4016304016113 2022 21.5408897399902