Year	% of female lower secondary school age
1998	32.0307884216309
1999	32.1436195373535
2000	31.2848892211914
2001	30.4251194000244
2002	28.6467304229736
2003	26.155309677124
2004	24.8595600128174
2005	24.2339897155762
2006	23.6431198120117
2007	22.7009696960449
2008	21.9411201477051
2009	21.287130355835
2010	20.16555
2011	19.60719
2012	18.85177
2013	18.49089
2014	18.4757
2015	17.78355
2016	17.51194
2017	17.37408
2018	17.24241