Year	% of primary school age children
1971	96.54105
1973	95.15404
1974	94.52301
1975	97.27922
1976	98.30379
1977	99.97696
1978	99.98407
1979	99.97685
1980	99.95414
1981	99.90612
1982	99.093
1983	98.11419
1984	96.30331
1985	96.34697
1986	97.0215
1987	97.57306
1988	98.24894
1989	98.36512
1990	97.97447
1991	97.38874
1992	97.15609
1993	96.73898
1994	96.43436
1995	94.99609
1996	95.40056
1997	94.98368
1998	94.91501
1999	94.54912
2000	94.48531
2001	93.95538
2002	94.02894
2003	95.01722
2004	95.375
2005	95.675
2006	95.78078
2007	96.55403
2008	96.67832
2009	96.81221
2010	97.10396
2011	97.67766
2012	97.98651
2013	97.48417
2014	97.13516
2015	97.10963
2016	96.7724
2017	96.4991