Year	% of primary school age
1976	5.22103977203369
1979	4.69118022918701
1981	8.10363006591797
1982	8.66219043731689
1983	10.5018100738525
1984	11.3768901824951
1985	7.73101997375488
1986	8.11357021331787
1987	7.42257976531982
1988	5.06757020950317
1989	3.2975800037384
1990	1.90197002887726
1992	4.09146976470947
1993	4.28856992721558
1994	5.17248010635376
1996	1.50253999233246
1998	6.06719017028809
1999	9.62026977539062
2001	9.0380802154541
2002	8.91691970825195
2003	9.6207103729248
2004	10.363450050354
2005	9.84708023071289
2006	11.4401798248291
2007	11.8493404388428
2008	10.4794301986694
2009	7.8901801109314
2014	5.59499979019165
2015	6.01100015640259
2016	6.78900003433228
2017	7.14300012588501
2018	7.36199998855591
2019	6.15199995040894
2020	5.98999977111816
2021	10.5229997634888
2022	9.66699981689453