Year	% of lower secondary school age
2000	53.6872711181641
2001	51.6794204711914
2002	51.0785789489746
2003	51.282398223877
2004	44.5213584899902
2005	43.6473007202148
2006	40.7707595825195
2007	40.0146484375
2008	37.6166191101074
2009	37.2640800476074
2010	35.6349906921387
2017	14.9433698654175
2018	12.3685703277588