Year % female 1987 30.5881099700928 1989 31.3642292022705 1990 31.7399101257324 1991 32.5005302429199 1993 34.983570098877 1994 35.824878692627 2005 40.6572494506836 2008 42.477180480957 2009 42.9425888061523 2010 44.9606399536133 2011 45.4797210693359 2012 45.9648590087891 2013 46.8773994445801 2014 48.1679611206055 2015 48.5763206481934 2016 48.2686309814453 2017 48.5339088439941 2018 48.3590393066406 2019 48.8547210693359 2020 50.6733589172363 2022 50.2043914794922