Year	% of primary school age
1975	7.81757020950317
1976	8.77414035797119
1977	5.8533501625061
1979	10.8104496002197
1980	12.8292999267578
1981	15.4378995895386
1982	12.3031597137451
2000	2.51131010055542
2001	0.373299986124039
2003	0.0208299998193979
2004	0.41279000043869
2005	0.10809999704361
2006	2.02322006225586
2007	8.01140975952148
2008	9.03732967376709
2009	3.47572994232178
2011	0.450870007276535
2012	0.930769979953766
2013	2.12181997299194
2014	0.575630009174347
2015	2.96075010299683
2016	3.64932990074158
2019	13.6809701919556
2020	11.1506500244141
2021	12.2120199203491
2022	11.9164600372314