How many years of comparable data are there for Romania and Thailand?

6 years are reported by both, from 2006 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.

Romania vs Thailand: Average performance of 15-year-old girls and boys in sciences

Romania

428.17 score

in 2022

Thailand

414.31 score

in 2022

Romania rank

45th

Thailand rank

47th

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

Romania
Thailand

How they compare

Romania currently reports 428.17 score against 414.31 score in Thailand, a difference of 13.86 score.

The two have swapped places 5 times across 6 shared years of data; in 2006 it was Thailand ahead.

Romania ranks 45th and Thailand ranks 47th of 56 countries.

Across the 3 decades both report, Romania averaged higher in 1 and Thailand in 2.

Head to head by decade

Decade	Romania	Thailand	Difference	Ahead
2000s	426.27 score	429.54 score	3.27 score	Thailand
2010s	435.07 score	437.63 score	2.56 score	Thailand
2020s	428.17 score	414.31 score	13.86 score	Romania

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, Romania or Thailand?: Romania, at 428.17 score against 414.31 score in Thailand as of 2022.
What is the difference in average performance of 15-year-old girls and boys in sciences between Romania and Thailand?: 13.86 score, with Romania ahead.
How many years of comparable data are there for Romania and Thailand?: 6 years are reported by both, from 2006 to 2022.
How do Romania and Thailand rank globally for average performance of 15-year-old girls and boys in sciences?: Romania ranks 45th and Thailand ranks 47th 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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Romania vs Thailand: 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 03 September 2026, from https://reference.statizoid.com/compare/average-performance-of-15-year-old-girls-and-boys-on-the-science-scale/romania/thailand/

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<a href="https://reference.statizoid.com/compare/average-performance-of-15-year-old-girls-and-boys-on-the-science-scale/romania/thailand/">Romania vs Thailand: 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.