Year	% of primary school age
1971	14.6142702102661
1972	12.8220500946045
1973	12.3852701187134
1974	11.3714199066162
1975	10.5657997131348
1976	10.393440246582
1977	9.93910980224609
1978	10.5497903823853
1979	10.1077699661255
1980	5.08851003646851
1981	4.38387012481689
1982	4.27050018310547
1983	4.04385995864868
1984	4.44783020019531
1985	5.11113977432251
1995	7.19671010971069
1996	7.35746002197266
2001	4.00648021697998
2002	3.69406008720398
2003	2.03981995582581
2004	3.11330008506775
2005	2.12436008453369
2006	1.31664001941681
2007	1.81433999538422
2008	0.472589999437332
2009	0.401609987020493
2010	0.364490002393723
2011	0.28617998957634
2012	0.315739989280701
2013	0.353049993515015
2014	0.786090016365051
2015	0.877629995346069
2016	0.697719991207123
2017	0.220060005784035
2018	0.124770000576973
2019	0.066770002245903
2020	0.661210000514984
2021	1.03278994560242
2022	0.876370012760162