Laos Laos, Pupil-teacher ratio, secondary

Year Value Rank Change Change,%
2018 18.2 23 +0.0198 +0.109%
2017 18.1 34 -0.213 -1.16%
2016 18.3 37 -0.373 -1.99%
2015 18.7 34 +0.381 +2.08%
2014 18.3 32 +0.612 +3.45%
2013 17.7 28 -0.879 -4.72%
2012 18.6 31 -1.28 -6.45%
2011 19.9 34 -0.333 -1.65%
2010 20.2 25 -2.55 -11.2%
2009 22.8 23 +0.0103 +0.045%
2008 22.8 22 -0.84 -3.56%
2007 23.6 27 -1.13 -4.57%
2006 24.7 27 -0.0534 -0.215%
2005 24.8 23 -1.84 -6.91%
2004 26.6 19 +0.964 +3.76%
2003 25.7 19 +1.57 +6.53%
2002 24.1 22 +1.36 +5.96%
2001 22.7 27 +1.4 +6.56%
2000 21.3 29 +0.976 +4.79%
1999 20.4 38 +1.95 +10.6%
1998 18.4 18 +3.35 +22.2%
1996 15.1 41 +0.992 +7.05%
1995 14.1 49 +1.84 +15.1%
1994 12.2 60 +1.33 +12.2%
1993 10.9 72 -1.44 -11.6%
1992 12.3 57 +0.56 +4.76%
1990 11.8 63 -0.369 -3.04%
1988 12.1 68 +0.935 +8.35%
1986 11.2 73 -2.4 -17.6%
1985 13.6 64 +1.13 +9.03%
1984 12.5 72 -6.76 -35.1%
1981 19.2 38 -3.07 -13.8%
1980 22.3 22 +1.29 +6.14%
1979 21 29 +0.228 +1.1%
1978 20.8 33 +1.92 +10.2%
1973 18.9 41 +1.48 +8.54%
1972 17.4 57 +0.485 +2.87%
1971 16.9 60

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