Peru vs Thailand: Average performance of 15-year-old students in mathematics

Peru
391.24 score
in 2022
Thailand
393.94 score
in 2022
Peru rank
50th
Thailand rank
49th

Average performance of 15-year-old students in mathematics over time

  • Peru
  • Thailand
0100200300400200320122022

How they compare

Thailand currently reports 393.94 score against 391.24 score in Peru, a difference of 2.7 score.

Across all 5 years both countries report, Thailand has been ahead every year.

Peru ranks 50th and Thailand ranks 49th of 57 countries.

Thailand has averaged higher in every one of the 3 decades both report.

Head to head by decade

Decade Peru Thailand Difference Ahead
2000s 365.11 score 418.58 score 53.48 score Thailand
2010s 384.83 score 420.25 score 35.42 score Thailand
2020s 391.24 score 393.94 score 2.71 score Thailand

Averages of every year both report within each decade.

Frequently asked questions

Which has higher average performance of 15-year-old students in mathematics, Peru or Thailand?
Thailand, at 393.94 score against 391.24 score in Peru as of 2022.
What is the difference in average performance of 15-year-old students in mathematics between Peru and Thailand?
2.7 score, with Thailand ahead.
How many years of comparable data are there for Peru and Thailand?
5 years are reported by both, from 2009 to 2022.
How do Peru and Thailand rank globally for average performance of 15-year-old students in mathematics?
Peru ranks 50th and Thailand ranks 49th of 57 countries.
Where does this data come from?
OECD (2023) – with minor processing by Our World in Data, published as Average performance of 15-year-old students in mathematics. Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Peru vs Thailand: Average performance of 15-year-old students in mathematics. Statizoid, drawing on OECD (2023) – with minor processing by Our World in Data. Retrieved 24 September 2026, from https://reference.statizoid.com/compare/academic-performance/peru/thailand/

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About this data

Indicator
Average performance of 15-year-old students in mathematics
Unit
score
Source
OECD (2023) – with minor processing by Our World in Data
Licence
CC BY 4.0 (Our World in Data)
Coverage
57 places, 373 data points, 2003–2022
Last refreshed

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.