Year	% of primary school age
1972	5.69271993637085
1973	2.83583998680115
1974	2.0718400478363
1979	3.52256989479065
1980	3.32874989509583
1981	4.20775985717773
1982	3.46707010269165
1983	1.97660994529724
1984	2.55771994590759
1985	4.19773006439209
1986	4.51128005981445
1987	3.61402988433838
1988	3.22711992263794
1989	3.82100009918213
1990	4.4513897895813
1991	4.38102006912231
1992	2.96560001373291
1993	3.33890008926392
1994	2.9279100894928
1995	3.22884011268616
1996	0.757529973983765
1997	0.468419998884201
1998	0.525170028209686
1999	0.40217000246048
2000	0.221359997987747
2001	0.0697100013494492
2002	0.1807000041008
2003	0.40777999162674
2004	0.579169988632202
2005	0.832300007343292
2006	1.30622005462646
2007	0.627020001411438
2008	1.55830001831055
2009	1.18499004840851
2010	1.58601999282837
2011	2.44699001312256
2012	2.1967499256134
2013	0.658469974994659
2014	2.32894992828369
2015	2.77129006385803
2016	2.72300004959106
2017	2.99349999427795
2018	2.87445998191833
2019	2.6006600856781
2020	2.12477993965149
2021	2.16739988327026
2022	4.39215993881226