Sao Tome and Principe | Pupil-teacher ratio, primary
Primary school pupil-teacher ratio is the number of pupils enrolled in primary school divided by the number of primary school teachers (regardless of their teaching assignment).
| year | value |
|---|---|
| 1960 | |
| 1961 | |
| 1962 | |
| 1963 | |
| 1964 | |
| 1965 | |
| 1966 | |
| 1967 | |
| 1968 | |
| 1969 | |
| 1970 | |
| 1971 | 33.27675 |
| 1972 | 34.14618 |
| 1973 | |
| 1974 | |
| 1975 | |
| 1976 | 33.86256 |
| 1977 | |
| 1978 | 26.87287 |
| 1979 | |
| 1980 | 28.61179 |
| 1981 | 27.85034 |
| 1982 | 26.55105 |
| 1983 | 25.64013 |
| 1984 | 29.50558 |
| 1985 | 30.97292 |
| 1986 | |
| 1987 | 29.63415 |
| 1988 | 29.375 |
| 1989 | |
| 1990 | 35.45975 |
| 1991 | |
| 1992 | |
| 1993 | |
| 1994 | |
| 1995 | |
| 1996 | |
| 1997 | |
| 1998 | |
| 1999 | 36.01364 |
| 2000 | |
| 2001 | 34.31481 |
| 2002 | 32.66742 |
| 2003 | 32.07322 |
| 2004 | 32.06028 |
| 2005 | 30.77576 |
| 2006 | 30.7889 |
| 2007 | |
| 2008 | |
| 2009 | 26.17273 |
| 2010 | 26.20046 |
| 2011 | 29.79713 |
| 2012 | 28.65004 |
Sao Tome and Principe | Pupil-teacher ratio, primary
Primary school pupil-teacher ratio is the number of pupils enrolled in primary school divided by the number of primary school teachers (regardless of their teaching assignment).