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

How they compare

Thailand currently reports 393.94 score against 391.24 score in Peru, a difference of 2.71 score.

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

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

Individual pages

Average performance of 15-year-old students in mathematics in Peru
Average performance of 15-year-old students in mathematics in Thailand
Full country ranking

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: 07 August 2026

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.