Year	% of primary school age
1973	0.461169987916946
1976	2.50200009346008
1979	0.356040000915527
1985	1.02630996704102
1995	0
1996	0.696609973907471
1997	0.27853000164032
1999	0.198359996080399
2000	0.135490000247955
2001	0.218099996447563
2002	0.207460001111031
2003	0.283320009708405
2004	0.194680005311966
2005	0.371980011463165
2006	0.381669998168945
2007	0.405499994754791
2008	0.415439993143082
2009	0.30443000793457
2010	0.216979995369911
2011	0.293060004711151
2012	0.337689995765686
2013	0.886749982833862
2014	1.23238003253937
2015	1.49603998661041
2016	1.66675996780396
2017	1.63986003398895
2018	1.57295000553131
2019	1.59873998165131
2020	1.48475003242493
2021	1.59519994258881