Colombia Colombia, Pupil-teacher ratio, primary

Year Value Rank Change Change,%
2018 23.3 39 -0.3 -1.27%
2017 23.6 45 -0.717 -2.95%
2016 24.3 46 +0.0787 +0.325%
2015 24.2 48 -0.0474 -0.195%
2014 24.3 44 -0.697 -2.79%
2013 25 42 -0.0643 -0.257%
2012 25 45 -2.53 -9.18%
2011 27.6 47 -0.551 -1.96%
2010 28.1 45 -1.18 -4.02%
2009 29.3 42 -0.0866 -0.295%
2008 29.4 44 -0.124 -0.42%
2007 29.5 46 +1.34 +4.74%
2006 28.2 44 -0.165 -0.583%
2005 28.3 42 +0.397 +1.42%
2004 28 46 +1.13 +4.22%
2002 26.8 57 +0.803 +3.09%
2001 26 58 -0.435 -1.65%
2000 26.5 60 +2.43 +10.1%
1999 24 77 +0.728 +3.13%
1998 23.3 64 -2.06 -8.14%
1996 25.4 53 +0.544 +2.19%
1995 24.8 61 -1.04 -4.04%
1994 25.9 60 -1.83 -6.61%
1993 27.7 46 -0.176 -0.633%
1992 27.9 52 -2.24 -7.46%
1991 30.1 48 +0.186 +0.623%
1990 29.9 50 +0.0245 +0.0821%
1989 29.9 50 +0.0544 +0.182%
1988 29.8 52 +0.0592 +0.199%
1987 29.8 53 +0.334 +1.14%
1986 29.4 56 -0.939 -3.09%
1985 30.4 52 +0.778 +2.63%
1984 29.6 59 -0.127 -0.425%
1983 29.7 58 -0.0991 -0.332%
1982 29.8 57 -0.792 -2.59%
1981 30.6 56 +0.0628 +0.205%
1980 30.6 54 -0.581 -1.86%
1979 31.1 52 -1.36 -4.2%
1978 32.5 43 +0.13 +0.4%
1977 32.4 49 +0.129 +0.4%
1976 32.3 51 +0.18 +0.56%
1975 32.1 49 -0.811 -2.47%
1974 32.9 48 -1.03 -3.04%
1973 33.9 51 -0.654 -1.89%
1972 34.6 50 -3.83 -9.98%
1971 38.4 40 +0.191 +0.499%
1970 38.2 8

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