[DSD_EAG_UOE_NON_FIN_PERS@DF_UOE_NF_PERS_CLS] Average class size
Updated on DBnomics on January 19, 2025 (2:54 AM).
This dataset contains data on the average class size by type of institution. The default table displays 2022 data. The selection can be changed to display data by year.
For more information, please consult Education at a Glance 2024 and the OECD Handbook for Internationally Comparative Education Statistics: Concepts, Standards, Definitions and Classifications. Additional details regarding the methodology used, references to the sources, and specific notes for each country can be found in Education at a Glance 2024 Sources, Methodologies and Technical Notes.
[REF_AREA] Reference area
- [AUS] Australia
- [AUT] Austria
- [BEL] Belgium
- [BGR] Bulgaria
- [BRA] Brazil
- [CAN] Canada
- [CHE] Switzerland
- [CHL] Chile
- [COL] Colombia
- [CRI] Costa Rica
- [CZE] Czechia
- [DEU] Germany
- [DNK] Denmark
- [ESP] Spain
- [EST] Estonia
- [EU25] European Union (25 countries)
- [FIN] Finland
- [FRA] France
- [G20] G20
- [GBR] United Kingdom
- [GRC] Greece
- [HRV] Croatia
- [HUN] Hungary
- [IRL] Ireland
- [ISL] Iceland
- [ISR] Israel
- [ITA] Italy
- [JPN] Japan
- [KOR] Korea
- [LTU] Lithuania
- [LUX] Luxembourg
- [LVA] Latvia
- [MEX] Mexico
- [NLD] Netherlands
- [NOR] Norway
- [NZL] New Zealand
- [OECD] OECD
- [PER] Peru
- [POL] Poland
- [PRT] Portugal
- [ROU] Romania
- [SVK] Slovak Republic
- [SVN] Slovenia
- [SWE] Sweden
- [TUR] Türkiye
- [USA] United States
[EDUCATION_LEV] Education level
- [ISCED11_1] Primary education
- [ISCED11_2] Lower secondary education
[MEASURE] Measure
- [CLS] Student classes
[EDUCATION_TYPE] Education type
- [FE] Formal education, includes formal initial and formal adult education programmes
[INTENSITY] Intensity
- [_T] Total
[EDUCATION_FIELD] Field of education
- [_Z] Not applicable
[GRADE] Grade
- [_Z] Not applicable
[FREQ] Frequency of observation
- [A] Annual
[ORIGIN] Origin
- [_Z] Not applicable
[DESTINATION] Destination
- [_Z] Not applicable
[INST_TYPE_EDU] Type of educational institution
- [INST_EDU] All educational institutions
- [INST_EDU_PRIV] Private educational institutions
- [INST_EDU_PRIV_GOV] Government dependent private educational institutions
- [INST_EDU_PRIV_IND] Independent private educational institutions
- [INST_EDU_PUB] Public educational institutions
[MOBILITY] Mobility
- [_Z] Not applicable
[UNIT_MEASURE] Unit of measure
- [ST_CL] Students per class
[SEX] Sex
- [_T] Total
[AGE] Age
- [_T] Total
Search filters
Reference area [REF_AREA] (46)
Education level [EDUCATION_LEV] (2)
Measure [MEASURE] (1)
Education type [EDUCATION_TYPE] (1)
Intensity [INTENSITY] (1)
Field of education [EDUCATION_FIELD] (1)
Grade [GRADE] (1)
Frequency of observation [FREQ] (1)
Origin [ORIGIN] (1)
Destination [DESTINATION] (1)
Type of educational institution [INST_TYPE_EDU] (5)
Mobility [MOBILITY] (1)
Unit of measure [UNIT_MEASURE] (1)
Sex [SEX] (1)
Age [AGE] (1)
This dataset has 460 series:
- from
- 2013=23.725
- to
- 2022=23.083
- min:
- 23.083
- max:
- 23.859
- avg:
- 23.566
- σ:
- 0.218
- from
- 2013=24.933
- to
- 2022=23.563
- min:
- 23.563
- max:
- 24.933
- avg:
- 24.345
- σ:
- 0.424
- from
- 2013=24.933
- to
- 2022=23.563
- min:
- 23.563
- max:
- 24.933
- avg:
- 24.345
- σ:
- 0.424
- from
- 2013=23.218
- to
- 2022=22.936
- min:
- 22.936
- max:
- 23.525
- avg:
- 23.309
- σ:
- 0.181
- from
- 2013=23.715
- to
- 2022=20.452
- min:
- 20.452
- max:
- 23.785
- avg:
- 22.487
- σ:
- 0.889
- from
- 2013=25.013
- to
- 2022=18.809
- min:
- 18.809
- max:
- 25.013
- avg:
- 23.638
- σ:
- 1.67
- from
- 2013=25.013
- to
- 2022=18.809
- min:
- 18.809
- max:
- 25.013
- avg:
- 23.638
- σ:
- 1.67
- from
- 2013=22.912
- to
- 2022=21.653
- min:
- 21.417
- max:
- 23.034
- avg:
- 21.9
- σ:
- 0.577
Series code | 2013 | 2014 | 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 |
---|---|---|---|---|---|---|---|---|---|---|
[AUS.ISCED11_1.CLS.FE._T._Z._Z.A._Z._Z.INST_EDU._Z.ST_CL._T._T] | 23.72464 | 23.85883 | 23.82124 | 23.66891 | 23.61298 | 23.47098 | 23.43147 | 23.581 | 23.41089 | 23.08327 |
[AUS.ISCED11_1.CLS.FE._T._Z._Z.A._Z._Z.INST_EDU_PRIV._Z.ST_CL._T._T] | 24.93326 | 24.79803 | 24.6442 | 24.54967 | 24.34865 | 24.06946 | 24.07138 | 23.83153 | 24.63853 | 23.56257 |
[AUS.ISCED11_1.CLS.FE._T._Z._Z.A._Z._Z.INST_EDU_PRIV_GOV._Z.ST_CL._T._T] | 24.93326 | 24.79803 | 24.6442 | 24.54967 | 24.34865 | 24.06946 | 24.07138 | 23.83153 | 24.63853 | 23.56257 |
[AUS.ISCED11_1.CLS.FE._T._Z._Z.A._Z._Z.INST_EDU_PRIV_IND._Z.ST_CL._T._T] | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA |
[AUS.ISCED11_1.CLS.FE._T._Z._Z.A._Z._Z.INST_EDU_PUB._Z.ST_CL._T._T] | 23.21794 | 23.46134 | 23.474 | 23.4041 | 23.38935 | 23.34042 | 23.29122 | 23.5253 | 23.05104 | 22.93592 |
[AUS.ISCED11_2.CLS.FE._T._Z._Z.A._Z._Z.INST_EDU._Z.ST_CL._T._T] | 23.71498 | 23.78462 | 22.86308 | 22.15801 | 22.19908 | 22.20708 | 22.27164 | 22.80982 | 22.406 | 20.45158 |
[AUS.ISCED11_2.CLS.FE._T._Z._Z.A._Z._Z.INST_EDU_PRIV._Z.ST_CL._T._T] | 25.01336 | 24.96692 | 23.92895 | 23.74082 | 23.9225 | 24.10026 | 24.0177 | 24.25067 | 23.63224 | 18.80938 |
[AUS.ISCED11_2.CLS.FE._T._Z._Z.A._Z._Z.INST_EDU_PRIV_GOV._Z.ST_CL._T._T] | 25.01336 | 24.96692 | 23.92895 | 23.74082 | 23.9225 | 24.10026 | 24.0177 | 24.25067 | 23.63224 | 18.80938 |
[AUS.ISCED11_2.CLS.FE._T._Z._Z.A._Z._Z.INST_EDU_PRIV_IND._Z.ST_CL._T._T] | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA |
[AUS.ISCED11_2.CLS.FE._T._Z._Z.A._Z._Z.INST_EDU_PUB._Z.ST_CL._T._T] | 22.91222 | 23.03381 | 21.75388 | 21.4575 | 21.42227 | 21.41744 | 21.55227 | 22.17857 | 21.62363 | 21.65275 |
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