Pupil-teacher ratio, upper secondary in Least developed countries: UN classification
Least developed countries: UN classification: Pupil-teacher ratio, upper secondary was 20.43 in 2018. ▼ Falling
Pupil-teacher ratio, upper secondary in Least developed countries: UN classification, 1997–2018
Source: Stat Bulk Data Download Service, UN Educational, Scientific and Cultural Organization (UNESCO).
Analysis
In 2018, pupil-teacher ratio, upper secondary in Least developed countries: UN classification stood at 20.43.
That represents a change of down 1.3% on the previous year and down 1.6% over ten years.
Over the whole period, pupil-teacher ratio, upper secondary in Least developed countries: UN classification peaked at 25.6 in 2000 and was at its lowest, 19.67, in 1997.
The long-run direction has been consistently falling across the 22 years of available data.
Averages by decade
| Decade | Average | Lowest | Highest | Years |
|---|---|---|---|---|
| 1990s | 23.15 | 19.67 | 25.07 | 3 |
| 2000s | 22.19 | 19.87 | 25.6 | 10 |
| 2010s | 21.05 | 20.43 | 21.65 | 9 |
More education data for Least developed countries: UN classification
- Population ages 0-14 38.4% (2025)
- Population ages 15-64 57.7% (2025)
- School enrollment, primary 100.7% (2024)
- Primary education, teachers 4.43 million (2024)
- School enrollment, primary, female 99.3% (2024)
- School enrollment, primary, male 102.0% (2024)
- Labor force, female 42.3% (2025)
- Labor force, total 450.68 million (2025)
- School enrollment, primary (gross), gender parity index 0.9545 GPI (2020)
- School enrollment, secondary 46.9% (2024)
Frequently asked questions
- What is pupil-teacher ratio, upper secondary in Least developed countries: UN classification?
- Pupil-teacher ratio, upper secondary in Least developed countries: UN classification was 20.43 in 2018, according to Stat Bulk Data Download Service, UN Educational, Scientific and Cultural Organization (UNESCO).
- What is the highest pupil-teacher ratio, upper secondary recorded in Least developed countries: UN classification?
- The highest recorded value was 25.6 in 2000.
- What is the lowest pupil-teacher ratio, upper secondary recorded in Least developed countries: UN classification?
- The lowest recorded value was 19.67 in 1997.
- Is pupil-teacher ratio, upper secondary rising or falling in Least developed countries: UN classification?
- Over the last ten years it is down 1.6%. The long-run trend across the full record is falling.
- Where does this Least developed countries: UN classification data come from?
- The figures come from Stat Bulk Data Download Service, UN Educational, Scientific and Cultural Organization (UNESCO), published as part of Pupil-teacher ratio, upper secondary. Statizoid updates them automatically from the source API.
Download this data
CSV · JSON — 22 observations, free to reuse under CC BY 4.0 (World Bank Open Data).
About this data
Upper secondary school pupil-teacher ratio is the average number of pupils per teacher in upper secondary school.