South Korea South Korea, Pupil-teacher ratio, lower secondary

Year Value Rank Change Change,%
2017 13.6 52 -0.61 -4.31%
2016 14.2 45 -0.917 -6.08%
2015 15.1 44 -0.73 -4.61%
2014 15.8 33 -0.97 -5.78%
2013 16.8 29 -0.55 -3.17%
2012 17.3 34 -0.723 -4%
2011 18.1 32 -1.22 -6.34%
2010 19.3 29 -0.493 -2.49%
2009 19.8 30 -0.333 -1.66%
2008 20.1 31 -0.356 -1.74%
2007 20.5 28 -0.253 -1.22%
2006 20.7 27 -0.00345 -0.0167%
2005 20.7 25 +0.422 +2.08%
2004 20.3 32 +0.429 +2.16%
2003 19.9 32 -0.798 -3.86%
2002 20.7 30 -0.297 -1.42%
2001 21 32 -0.507 -2.36%
2000 21.5 31 -0.367 -1.68%
1999 21.8 36 -0.649 -2.89%
1998 22.5 7 -1.37 -5.75%
1997 23.9 7 -2.71 -10.2%
1996 26.6 8 -0.233 -0.871%
1995 26.8 7 +1.52 +6.01%
1994 25.3 6

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