Year	% of male lower secondary school age
1999	23.0275096893311
2000	20.8918495178223
2001	18.4243793487549
2002	16.8735008239746
2004	17.737060546875
2005	19.1073093414307
2008	13.2628803253174
2009	11.6968698501587
2010	8.74444007873535
2011	11.0542497634888
2013	7.69259977340698
2014	10.4944095611572
2015	9.36962985992432
2017	12.5580797195435