Year	% of lower secondary school age
1998	2.13639998435974
1999	2.94432997703552
2000	2.49376010894775
2014	1.55483996868134
2015	2.00072002410889
2016	2.19085001945496
2017	2.27696990966797
2018	2.17038989067078
2019	2.06240010261536
2020	2.12694001197815
2021	1.92250001430511
2022	1.55664002895355