Year	% of lower secondary school age
2006	44.0465393066406
2007	39.8841590881348
2008	36.7940101623535
2010	33.8441696166992
2012	40.9550018310547
2013	34.0839996337891
2014	35.8429985046387
2015	33.9939994812012
2016	33.8950004577637
2017	32.3969993591309
2018	28.8250007629395
2019	28.2759990692139
2020	26.7469997406006
2021	25.3959999084473
2022	24.1019992828369
2023	19.5499992370605