Year	% of male lower secondary school age
1974	28.2196502685547
1997	23.8095893859863
1999	14.2589597702026
2000	1.49891996383667
2009	1.04975998401642
2010	1.03096997737885
2011	1.30935001373291
2012	0.839119970798492
2013	0.833620011806488
2014	0.416999995708466
2015	0.615019977092743
2016	0.889140009880066
2017	0.431580007076263