Oman Oman, Pupil-teacher ratio, secondary

Year Value Rank Change Change,%
2018 10.2 53 +0.244 +2.45%
2017 9.97 85 -7.4 -42.6%
2003 17.4 48 -0.153 -0.875%
2002 17.5 49 -0.12 -0.681%
2001 17.6 48 -0.282 -1.57%
2000 17.9 45 +0.121 +0.682%
1999 17.8 50 +0.338 +1.93%
1998 17.5 22 +0.233 +1.35%
1997 17.2 19 +0.197 +1.15%
1996 17 29 -0.163 -0.948%
1995 17.2 33 -0.114 -0.657%
1994 17.3 33 +0.784 +4.74%
1993 16.5 38 -0.0216 -0.131%
1992 16.6 35 +1.93 +13.2%
1991 14.6 49 -0.658 -4.31%
1990 15.3 45 +1.53 +11.2%
1989 13.7 61 +0.444 +3.33%
1988 13.3 62 +0.423 +3.29%
1987 12.9 67 +0.785 +6.49%
1986 12.1 68 -0.387 -3.1%
1985 12.5 69 +1.65 +15.3%
1984 10.8 79 -0.327 -2.93%
1983 11.2 72 +0.745 +7.15%
1982 10.4 69 +1.84 +21.5%
1981 8.57 80 -0.569 -6.23%
1979 9.14 79 +1.12 +13.9%
1978 8.02 82 +0.0368 +0.461%
1977 7.98 84 +1.35 +20.4%
1976 6.63 91 +1.39 +26.5%
1975 5.24 81 -3.49 -40%
1974 8.73 80

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