Year	% of primary school age
1971	8.5649299621582
1972	6.62352991104126
1973	6.51516008377075
1974	5.97230005264282
1975	5.30804014205933
1976	4.61695003509521
1977	6.26033020019531
1978	6.89280986785889
1979	5.7437801361084
1980	4.39590978622437
1981	3.40570998191833
1982	1.66970002651215
1983	0.243420004844666
1984	0.841220021247864
1985	0.941280007362366
1986	2.38316988945007
1987	3.00935006141663
1988	4.51311016082764
1989	4.22078990936279
1990	3.00430989265442
1991	2.31574010848999
1992	0.675170004367828
1993	0.0268900003284216
1994	0.156139999628067
1995	0.139479994773865
1996	0.145270004868507
1997	0.955810010433197
1998	0.32940998673439
1999	0.252620011568069
2000	2.40700006484985
2001	2.22738003730774
2002	2.03259992599487
2003	1.2048499584198
2004	1.44797003269196
2005	0.713490009307861
2006	0.565020024776459
2007	0.238499999046326
2008	0.162750005722046
2009	1.25337994098663
2010	0.0573799982666969
2011	0.986370027065277
2012	1.23126995563507
2013	2.36279010772705
2014	2.94554996490479
2015	0.163190007209778
2016	0.722010016441345
2017	1.88926005363464
2018	1.86303997039795
2019	0.90709000825882
2020	1.38424003124237
2021	1.44597995281219
2022	1.07517004013062