Colombia Colombia, Pupil-teacher ratio, secondary

Year Value Rank Change Change,%
2018 25.9 14 -0.101 -0.387%
2017 26 16 -0.177 -0.674%
2016 26.2 15 -0.292 -1.1%
2015 26.5 15 +1.58 +6.34%
2014 24.9 15 -0.597 -2.34%
2013 25.5 13 +0.103 +0.407%
2012 25.4 16 -0.186 -0.728%
2011 25.6 20 -1.56 -5.76%
2010 27.1 15 +0.49 +1.84%
2009 26.7 13 +1.42 +5.63%
2007 25.2 21 -2.13 -7.79%
2006 27.4 21 +1.19 +4.56%
2005 26.2 21 +1.52 +6.18%
2004 24.6 26 +3.72 +17.8%
2002 20.9 31 +1.73 +9.01%
2000 19.2 37 +1.28 +7.14%
1999 17.9 49 -1.23 -6.44%
1996 19.2 18 -1.9 -9.02%
1995 21 17 +0.106 +0.504%
1994 20.9 20 -0.147 -0.696%
1993 21.1 19 +0.506 +2.46%
1992 20.6 16 +0.725 +3.65%
1991 19.9 20 -0.0195 -0.098%
1989 19.9 32 -0.011 -0.0551%
1988 19.9 30 -0.0114 -0.0574%
1987 19.9 33 -0.0484 -0.243%
1986 19.9 34 -0.201 -0.997%
1985 20.2 27 -0.136 -0.668%
1984 20.3 30 +0.103 +0.508%
1983 20.2 31 +0.0366 +0.182%
1982 20.1 29 -0.0724 -0.358%
1981 20.2 30 -0.139 -0.684%
1980 20.4 31 +0.0132 +0.065%
1979 20.3 35 -0.0469 -0.23%
1978 20.4 35 +0.125 +0.617%
1977 20.3 40 +0.513 +2.6%
1976 19.8 44 +0.3 +1.54%
1975 19.5 40 +0.0924 +0.477%
1974 19.4 40 +0.652 +3.49%
1973 18.7 44 -0.611 -3.16%
1972 19.3 47 +0.998 +5.45%
1971 18.3 53 +1.16 +6.74%
1970 17.2 17

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