Sri Lanka vs Thailand: Pupil-qualified teacher ratio in upper secondary
Sri Lanka
16.67 headcount basis
in 2023
Thailand
16.49 headcount basis
in 2025
Sri Lanka rank
26th
Thailand rank
27th
Pupil-qualified teacher ratio in upper secondary over time
- Sri Lanka
- Thailand
How they compare
Sri Lanka currently reports 16.67 headcount basis against 16.49 headcount basis in Thailand, a difference of 0.18 headcount basis.
The two have swapped places 2 times across 6 shared years of data; in 2016 it was Thailand ahead.
Sri Lanka ranks 26th and Thailand ranks 27th of 63 countries.
Across the 2 decades both report, Sri Lanka averaged higher in 1 and Thailand in 1.
Head to head by decade
| Decade | Sri Lanka | Thailand | Difference | Ahead |
|---|---|---|---|---|
| 2010s | 22.59 headcount basis | 20.46 headcount basis | 2.13 headcount basis | Sri Lanka |
| 2020s | 16.74 headcount basis | 18.34 headcount basis | 1.59 headcount basis | Thailand |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher pupil-qualified teacher ratio in upper secondary, Sri Lanka or Thailand?
- Sri Lanka, at 16.67 headcount basis against 16.49 headcount basis in Thailand as of 2023.
- What is the difference in pupil-qualified teacher ratio in upper secondary between Sri Lanka and Thailand?
- 0.18 headcount basis, with Sri Lanka ahead.
- How many years of comparable data are there for Sri Lanka and Thailand?
- 6 years are reported by both, from 2016 to 2023.
- How do Sri Lanka and Thailand rank globally for pupil-qualified teacher ratio in upper secondary?
- Sri Lanka ranks 26th and Thailand ranks 27th of 63 countries.
- Where does this data come from?
- UNESCO Institute for Statistics, published as Pupil-qualified teacher ratio in upper secondary (headcount basis). Statizoid refreshes it automatically from the source and publishes the full history for both places.
Individual pages
About this data
February 2026 Data Release