Year	% of lower secondary school age
2012	4.69362020492554
2013	2.37262988090515
2014	4.24031019210815
2015	4.43311977386475
2016	3.40074992179871
2017	3.82475996017456
2018	2.8874499797821
2019	3.24529004096985
2020	3.43226003646851
2021	4.16460990905762