Year	% of lower secondary school age
1999	0.944180011749268
2000	0.137889996170998
2001	0.147530004382133
2002	0.412239998579025
2003	0.213109999895096
2004	0.285989999771118
2005	0.407880008220673
2006	0.476429998874664
2007	0.435189992189407
2008	0.294039994478226
2009	0.265340000391006
2010	0.130620002746582
2011	0.163580000400543
2012	0.290390014648438
2013	0.60096001625061
2014	0.845000028610229
2015	0.981920003890991
2016	1.16307997703552
2017	1.15725994110107
2018	1.15922999382019
2019	1.17369997501373
2020	1.19105994701385
2021	1.30694997310638