Year	% of primary school age
1981	17.6695194244385
1982	20.5316696166992
1983	24.4525909423828
1984	19.588249206543
1985	17.8157901763916
1986	17.3613605499268
1987	16.9459896087646
1988	13.1956996917725
1990	12.4146795272827
1994	9.50704002380371
1998	1.79447996616364
2000	2.89256000518799
2001	4.36268997192383
2002	4.6868200302124
2003	5.31779003143311
2004	7.40356016159058
2005	7.39225006103516
2006	7.48539018630981
2007	8.75545024871826
2008	9.14616012573242
2009	9.09768962860107
2010	8.53649044036865
2011	9.28602027893066
2012	8.56838035583496
2013	9.0787296295166
2014	9.41046047210693
2015	9.86818981170654
2016	10.8535203933716
2017	11.5329303741455
2018	11.287670135498
2019	11.2892999649048
2020	12.1463298797607
2021	10.8676795959473