Average performance of 15-year-old students in mathematics in Thailand
Thailand: Average performance of 15-year-old students in mathematics was 393.94 score in 2022. ▬ Flat
Average performance of 15-year-old students in mathematics in Thailand, 2003–2022
Source: OECD (2023) – with minor processing by Our World in Data. Measured in score.
Analysis
The most recent figure for average performance of 15-year-old students in mathematics in Thailand is 393.94 score, measured in 2022. That is the lowest value across all 7 years on record.
Compared with earlier readings it is down 7.7% over ten years.
Over the whole period, average performance of 15-year-old students in mathematics in Thailand peaked at 426.74 score in 2012 and was at its lowest, 393.94 score, in 2022.
That places Thailand 49th out of 57 countries with data for 2022, putting it in the bottom quarter.
Averages by decade
| Decade | Average | Lowest | Highest | Years |
|---|---|---|---|---|
| 2000s | 417.55 score | 416.98 score | 418.58 score | 3 |
| 2010s | 420.25 score | 415.46 score | 426.74 score | 3 |
| 2020s | 393.94 score | 393.94 score | 393.94 score | 1 |
Countries ranked near Thailand
More reference data data for Thailand
- Spring temperature anomalies 0.1052 °C (2026)
- Summer temperature anomalies 0.4642 °C (2026)
- Temperature anomalies by month -0.7989 °C (2026)
- Universal right to vote in practice 2 (2025)
- Autumn temperature anomalies 0.1363 °C (2025)
- Winter temperature anomalies 0.5892 °C (2025)
- Consumer price index 122.4 2010 = 100 (2025)
- Universal right to vote 2 (2025)
- Competitive elections 0 (2025)
- Men's universal right to vote 1 (2025)
Frequently asked questions
- What is average performance of 15-year-old students in mathematics in Thailand?
- Average performance of 15-year-old students in mathematics in Thailand was 393.94 score in 2022, according to OECD (2023) – with minor processing by Our World in Data.
- What is the highest average performance of 15-year-old students in mathematics recorded in Thailand?
- The highest recorded value was 426.74 score in 2012.
- What is the lowest average performance of 15-year-old students in mathematics recorded in Thailand?
- The lowest recorded value was 393.94 score in 2022.
- How does Thailand rank for average performance of 15-year-old students in mathematics?
- Thailand ranks 49th out of 57 countries with data for 2022.
- Is average performance of 15-year-old students in mathematics rising or falling in Thailand?
- Over the last ten years it is down 7.7%. The long-run trend across the full record is flat.
- Where does this Thailand data come from?
- The figures come from OECD (2023) – with minor processing by Our World in Data, published as part of Average performance of 15-year-old students in mathematics. Statizoid updates them automatically from the source API.
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About this data
Assessed through the PISA mathematics scale, which measures how well someone can use math to solve everyday problems and understand the role of math in the real world.