Europe & Central Asia (IDA & IBRD countries) | Pupil-teacher ratio, primary
Primary school pupil-teacher ratio is the average number of pupils per teacher in primary school. Development relevance: The pupil-teacher ratio is often used to compare the quality of schooling across countries, but it is often weakly related to student learning and quality of education. Limitations and exceptions: The comparability of pupil-teacher ratios across countries is affected by the definition of teachers and by differences in class size by grade and in the number of hours taught, as well as the different practices countries employ such as part-time teachers, school shifts, and multi-grade classes. Moreover, the underlying enrollment levels are subject to a variety of reporting errors. Statistical concept and methodology: Pupil-teacher ratio is calculated by dividing the number of students at the specified level of education by the number of teachers at the same level of education. Data on education are collected by the UNESCO Institute for Statistics from official responses to its annual education survey. All the data are mapped to the International Standard Classification of Education (ISCED) to ensure the comparability of education programs at the international level. The current version was formally adopted by UNESCO Member States in 2011. The reference years reflect the school year for which the data are presented. In some countries the school year spans two calendar years (for example, from September 2010 to June 2011); in these cases the reference year refers to the year in which the school year ended (2011 in the example).
Publisher
The World Bank
Origin
Europe & Central Asia (IDA & IBRD countries)
Records
63
Source
Europe & Central Asia (IDA & IBRD countries) | Pupil-teacher ratio, primary
1960
1961
1962
1963
1964
1965
1966
1967
1968
1969
1970
1971
1972
1973
1974
1975
1976
1977
1978
1979
21.59085 1980
21.33785 1981
21.38237 1982
21.41376 1983
21.68058 1984
21.56982 1985
21.4924 1986
21.26866 1987
21.1136 1988
20.7591 1989
20.52492 1990
20.31181 1991
19.75881 1992
19.22224 1993
18.93589 1994
19.06129 1995
19.20564 1996
19.12784 1997
19.00429 1998
18.85855 1999
18.57885 2000
18.33393 2001
18.39209 2002
18.38193 2003
17.94303 2004
17.74818 2005
17.47109 2006
17.0174 2007
16.68211 2008
16.58544 2009
16.64097 2010
16.75759 2011
16.73481 2012
16.85867 2013
16.85403 2014
16.56762 2015
16.77199 2016
17.08293 2017
17.06837 2018
2019
2020
2021
2022
Europe & Central Asia (IDA & IBRD countries) | Pupil-teacher ratio, primary
Primary school pupil-teacher ratio is the average number of pupils per teacher in primary school. Development relevance: The pupil-teacher ratio is often used to compare the quality of schooling across countries, but it is often weakly related to student learning and quality of education. Limitations and exceptions: The comparability of pupil-teacher ratios across countries is affected by the definition of teachers and by differences in class size by grade and in the number of hours taught, as well as the different practices countries employ such as part-time teachers, school shifts, and multi-grade classes. Moreover, the underlying enrollment levels are subject to a variety of reporting errors. Statistical concept and methodology: Pupil-teacher ratio is calculated by dividing the number of students at the specified level of education by the number of teachers at the same level of education. Data on education are collected by the UNESCO Institute for Statistics from official responses to its annual education survey. All the data are mapped to the International Standard Classification of Education (ISCED) to ensure the comparability of education programs at the international level. The current version was formally adopted by UNESCO Member States in 2011. The reference years reflect the school year for which the data are presented. In some countries the school year spans two calendar years (for example, from September 2010 to June 2011); in these cases the reference year refers to the year in which the school year ended (2011 in the example).
Publisher
The World Bank
Origin
Europe & Central Asia (IDA & IBRD countries)
Records
63
Source