Tanzania Tanzania, Pupil-teacher ratio, preprimary

Year Value Rank Change Change,%
2017 114 1 +9.61 +9.21%
2016 104 1 +27.4 +35.6%
2014 76.9 1 -36.3 -32.1%
2012 113 1 +56.7 +100%
2010 56.6 1 +4.43 +8.5%
2009 52.2 1 +9.11 +21.2%
2007 43.1 1 -2.8 -6.11%
2006 45.9 2 -11.4 -19.9%
2005 57.3 1 +3.75 +7.01%
2004 53.5 1

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