Proportion of students at the end of lower secondary education in Thailand
Thailand: Proportion of students at the end of lower secondary education was 0.6137 NPIA in 2022. ▼ Falling
Proportion of students at the end of lower secondary education in Thailand, 2000–2022
Source: UNESCO Institute for Statistics. Measured in NPIA.
Analysis
Thailand recorded 0.6137 NPIA for proportion of students at the end of lower secondary education in 2022.
The figure is up 2.7% over ten years.
Over the whole period, proportion of students at the end of lower secondary education in Thailand peaked at 0.9979 NPIA in 2015 and was at its lowest, 0.444 NPIA, in 2003.
That places Thailand 37th out of 49 countries with data for 2022, putting it in the bottom quarter.
Proportion of students at the end of lower secondary education in Thailand, year by year
| Year | NPIA | Change |
|---|---|---|
| 2000 | 0.9311 NPIA | — |
| 2003 | 0.444 NPIA | -52.3% |
| 2006 | 0.8282 NPIA | +86.5% |
| 2012 | 0.5973 NPIA | -27.9% |
| 2015 | 0.9979 NPIA | +67.1% |
| 2018 | 0.636 NPIA | -36.3% |
| 2022 | 0.6137 NPIA | -3.5% |
Averages by decade
| Decade | Average | Lowest | Highest | Years |
|---|---|---|---|---|
| 2000s | 0.7344 NPIA | 0.444 NPIA | 0.9311 NPIA | 3 |
| 2010s | 0.7437 NPIA | 0.5973 NPIA | 0.9979 NPIA | 3 |
| 2020s | 0.6137 NPIA | 0.6137 NPIA | 0.6137 NPIA | 1 |
Countries ranked near Thailand
More education data for Thailand
- Teachers in secondary education, both sexes (number), gaps filled 243,991 (2025)
- Repeaters in primary education, all grades, both sexes (number), gaps 13,596 (2025)
- Enrolment in pre-primary education, male (number), gaps filled 758,147 (2025)
- Enrolment in pre-primary education, female (number), gaps filled 716,498 (2025)
- Secondary education, pupils, gaps filled 4.26 million (2025)
- Primary education, duration (years), annual growth rate 0 % change on previous year (2025)
- Primary education, pupils, gaps filled 4.45 million (2025)
- Primary education, pupils, annual growth rate -1.23 % change on previous year (2025)
- Primary education, pupils, per unit of GDP 0 units per US$ of GDP (2025)
- Primary education, pupils, per capita 0.0621 units per person (2025)
Frequently asked questions
- What is proportion of students at the end of lower secondary education in Thailand?
- Proportion of students at the end of lower secondary education in Thailand was 0.6137 NPIA in 2022, according to UNESCO Institute for Statistics.
- What is the highest proportion of students at the end of lower secondary education recorded in Thailand?
- The highest recorded value was 0.9979 NPIA in 2015.
- What is the lowest proportion of students at the end of lower secondary education recorded in Thailand?
- The lowest recorded value was 0.444 NPIA in 2003.
- How does Thailand rank for proportion of students at the end of lower secondary education?
- Thailand ranks 37th out of 49 countries with data for 2022.
- Is proportion of students at the end of lower secondary education rising or falling in Thailand?
- Over the last ten years it is up 2.7%. The long-run trend across the full record is falling.
- Where does this Thailand data come from?
- The figures come from UNESCO Institute for Statistics, published as part of Proportion of students at the end of lower secondary education achieving at least a minimum proficiency level in reading, adjusted native parity index (NPIA). Statizoid updates them automatically from the source API.
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About this data
February 2026 Data Release