Year	% of primary school age
1999	36.1742210388184
2000	33.476390838623
2004	33.083309173584
2005	32.702709197998
2006	32.4678611755371
2007	29.7740898132324
2008	36.4612998962402
2009	35.4754219055176
2010	35.6459617614746