Laos Laos, Pupil-teacher ratio, primary

Year Value Rank Change Change,%
2018 22.3 40 -0.00028 -0.00125%
2017 22.3 48 -0.618 -2.69%
2016 23 51 -1.2 -4.97%
2015 24.2 49 -1 -3.97%
2014 25.2 42 -0.441 -1.72%
2013 25.6 41 -1.53 -5.64%
2012 27.1 41 +0.318 +1.19%
2011 26.8 49 -2.02 -7.02%
2010 28.8 42 -0.321 -1.1%
2009 29.2 43 -1.34 -4.4%
2008 30.5 39 +0.369 +1.23%
2007 30.1 43 -0.907 -2.92%
2006 31 40 -0.447 -1.42%
2005 31.5 34 +0.0533 +0.17%
2004 31.4 41 +0.79 +2.58%
2003 30.6 43 +0.758 +2.54%
2002 29.9 48 -0.056 -0.187%
2001 29.9 47 -0.203 -0.673%
2000 30.1 50 -0.424 -1.39%
1999 30.6 52 -0.58 -1.86%
1998 31.1 39 +0.699 +2.3%
1997 30.4 34 -0.536 -1.73%
1996 31 36 +0.677 +2.23%
1995 30.3 41 +0.231 +0.769%
1994 30.1 42 +0.633 +2.15%
1993 29.4 42 +1.83 +6.62%
1992 27.6 56 +0.209 +0.764%
1991 27.4 61 -0.829 -2.94%
1990 28.2 57 +0.813 +2.96%
1988 27.4 59 +2.53 +10.2%
1986 24.9 74 -2.53 -9.24%
1985 27.4 61 +0.109 +0.397%
1984 27.3 66 -1.92 -6.57%
1983 29.2 62 -0.566 -1.9%
1982 29.8 58 +0.0384 +0.129%
1981 29.8 62 -1.16 -3.74%
1980 30.9 52 -0.433 -1.38%
1979 31.3 51 +1.5 +5.01%
1978 29.8 60 +0.0257 +0.0861%
1977 29.8 63 +3.05 +11.4%
1976 26.8 81 -10.6 -28.3%
1973 37.3 39 -0.568 -1.5%
1972 37.9 36 +1.89 +5.23%
1971 36 52

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