Year	% of female lower secondary school age
1997	5.11342000961304
1998	5.0786600112915
1999	4.15309000015259
2000	3.90007996559143
2001	4.6801700592041
2002	3.95220994949341
2003	3.93314003944397
2004	3.40829992294312
2005	3.19472002983093
2006	3.51025009155273
2007	4.32252979278564
2008	5.5063099861145
2009	6.01554012298584
2010	5.75869
2011	5.09553
2012	4.34827
2013	3.88446
2014	3.43106
2015	3.53153
2016	3.9025
2017	3.95527
2018	3.96185