Peru vs Thailand: Average performance of 15 year olds in mathematics reading and science

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

Average performance of 15 year olds in mathematics reading and science over time

  • Peru
  • Thailand
0100200300400200320122022

How they compare

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

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 365.11 418.58 53.48 Thailand
2010s 384.83 420.25 35.42 Thailand
2020s 391.24 393.94 2.71 Thailand

Averages of every year both report within each decade.

Frequently asked questions

Which has higher average performance of 15 year olds in mathematics reading and science, Peru or Thailand?
Thailand, at 393.94 against 391.24 in Peru as of 2022.
What is the difference in average performance of 15 year olds in mathematics reading and science between Peru and Thailand?
2.7, 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 olds in mathematics reading and science?
Peru ranks 50th and Thailand ranks 49th of 57 countries.
Where does this data come from?
Our World in Data, published as Average performance of 15 year olds in mathematics reading and science. 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 olds in mathematics reading and science. Statizoid, drawing on Our World in Data. Retrieved 20 August 2026, from https://reference.statizoid.com/compare/average-performance-of-15-year-olds-in-mathematics-reading-and-science/peru/thailand/

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About this data

Indicator
Average performance of 15 year olds in mathematics reading and science
Source
Our World in Data
Licence
CC BY 4.0 (Our World in Data)
Coverage
57 places, 373 data points, 2003–2022
Last refreshed