Year	% of female teachers
1997	64.5601196289062
1998	75.4218215942383
1999	76.5737609863281
2000	75.6520080566406
2001	74.039436340332
2002	75.0607070922852
2003	74.3281707763672
2004	76.8887710571289
2005	75.2379379272461
2006	75.709716796875
2007	75.5075073242188
2008	78.0007629394531
2009	69.8777084350586
2010	73.909309387207
2011	74.1493988037109
2012	74.3653106689453
2013	73.4740829467773
2014	69.4294204711914
2015	72.1022567749023
2016	69.6396484375
2017	71.13818359375
2018	71.8997421264648
2019	71.1936798095703
2020	71.2635498046875