How many years of comparable data are there for Argentina and Peru?

5 years are reported by both, from 2009 to 2022.

Where does this data come from?

OECD (2023) – with minor processing by Our World in Data, published as Average performance of 15-year-old girls and boys in sciences. Statizoid refreshes it automatically from the source and publishes the full history for both places.

Argentina vs Peru: Average performance of 15-year-old girls and boys in sciences

Argentina

403.23 score

in 2022

Peru

400.59 score

in 2022

Argentina rank

51st

Peru rank

52nd

Average performance of 15-year-old girls and boys in sciences over time

Argentina
Peru

How they compare

Argentina currently reports 403.23 score against 400.59 score in Peru, a difference of 2.64 score.

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

Argentina ranks 51st and Peru ranks 52nd of 56 countries.

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

Head to head by decade

Decade	Argentina	Peru	Difference	Ahead
2000s	404.44 score	367.07 score	37.36 score	Argentina
2010s	411.04 score	386.46 score	24.58 score	Argentina
2020s	403.23 score	400.59 score	2.63 score	Argentina

Averages of every year both report within each decade.

Frequently asked questions

Which has higher average performance of 15-year-old girls and boys in sciences, Argentina or Peru?: Argentina, at 403.23 score against 400.59 score in Peru as of 2022.
What is the difference in average performance of 15-year-old girls and boys in sciences between Argentina and Peru?: 2.64 score, with Argentina ahead.
How many years of comparable data are there for Argentina and Peru?: 5 years are reported by both, from 2009 to 2022.
How do Argentina and Peru rank globally for average performance of 15-year-old girls and boys in sciences?: Argentina ranks 51st and Peru ranks 52nd of 56 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 girls and boys in sciences. Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Argentina vs Peru: Average performance of 15-year-old girls and boys in sciences. Statizoid, drawing on OECD (2023) – with minor processing by Our World in Data. Retrieved 30 August 2026, from https://reference.statizoid.com/compare/average-performance-of-15-year-old-girls-and-boys-on-the-science-scale/argentina/peru/

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<a href="https://reference.statizoid.com/compare/average-performance-of-15-year-old-girls-and-boys-on-the-science-scale/argentina/peru/">Argentina vs Peru: Average performance of 15-year-old girls and boys in sciences</a> — Statizoid

About this data

Indicator: Average performance of 15-year-old girls and boys in sciences
Unit: score
Source: OECD (2023) – with minor processing by Our World in Data
Licence: CC BY 4.0 (Our World in Data)
Coverage: 56 places, 330 data points, 2006–2022
Last refreshed: 28 August 2026

Assessed through the PISA science scale, which assesses how comfortable and knowledgeable someone is with science topics, focusing on their ability to discuss and think about scientific issues in everyday life.