Year	% of male lower secondary school age
1998	23.3899707794189
1999	23.4539108276367
2000	22.7853393554688
2001	22.4824104309082
2002	21.5878295898438
2003	20.0643196105957
2004	19.4119205474854
2005	18.6515998840332
2006	18.4287300109863
2007	17.6526908874512
2008	17.5560092926025
2009	17.4090309143066
2010	16.95736
2011	16.88764
2012	16.58535
2013	16.71446
2014	16.85429
2015	15.89867
2016	15.62377
2017	15.44011
2018	15.47836