Year	% of primary school age
1986	9.50895977020264
1987	6.82243013381958
1988	5.56878995895386
1989	4.50530004501343
1990	5.57642984390259
1991	4.9583101272583
1992	5.05853986740112
1993	5.79883003234863
1994	6.75888013839722
1995	8.1028299331665
1996	8.97134017944336
1997	9.67103958129883
1998	7.58732986450195
1999	5.37421989440918
2000	5.14951992034912
2001	4.7817702293396
2002	4.81418991088867
2003	4.84155988693237
2004	4.73152017593384
2005	4.81445980072021
2006	5.41958999633789
2007	4.28955984115601
2008	4.20828008651733
2009	3.83852005004883
2010	3.84558
2011	3.68078
2012	3.62062
2013	3.80265
2014	3.56524
2015	3.52935
2016	3.39933
2017	3.24143
2018	3.28131