Year	% of primary school age
1971	83.3007431030273
1972	82.6818237304688
1973	82.2957000732422
1974	79.8337631225586
1977	79.9620132446289
1999	58.7651710510254
2002	50.8376388549805
2003	50.4510192871094
2004	50.1124305725098
2005	44.9292182922363
2006	43.6141014099121
2007	41.6380386352539
2009	34.9064292907715
2010	34.1299095153809
2011	33.5320205688477
2012	35.9712982177734
2013	40.260311126709
2014	39.4733200073242
2015	42.129508972168
2016	40.7650108337402
2017	35.7258796691895
2018	43.7249794006348