Year	% of primary school age
1970	9.92926025390625
1971	8.3840503692627
1972	2.80170011520386
1974	11.5916004180908
1975	6.33368015289307
1978	2.34826993942261
1982	11.5203695297241
1983	20.7355098724365
1984	10.2075700759888
1985	10.9124603271484
1986	11.008469581604
1990	11.5099897384644
1993	11.6097402572632
1998	10.4562397003174
1999	8.80617046356201
2001	0.19922000169754
2004	1.77277994155884
2005	3.11272001266479
2006	0.847459971904755
2012	2.39100003242493
2013	4.21799993515015
2014	0.442999988794327
2015	0.88400000333786
2018	0.404000014066696
2019	1.32685995101929
2020	1.36199998855591
2021	1.61699998378754
2022	0.663999974727631