Year	% of female lower secondary school age
1998	22.1397304534912
1999	22.2638702392578
2000	21.5275001525879
2001	20.730920791626
2002	18.5065097808838
2003	15.9257001876831
2004	13.82017993927
2005	12.7392997741699
2006	12.7461700439453
2007	10.872859954834
2008	11.1914701461792
2009	10.401909828186
2010	10.14466
2011	10.16201
2012	9.97764
2013	9.9744
2014	9.3899
2015	9.0593
2016	9.06338
2017	8.96297
2018	8.88765