How many years of comparable data are there for Czechia and Ireland?

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.

Czechia vs Ireland: Average performance of 15-year-old girls and boys in sciences

Czechia

498.66 score

in 2022

Ireland

500.95 score

in 2022

Czechia rank

16th

Ireland rank

14th

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

Czechia
Ireland

How they compare

Ireland currently reports 500.95 score against 498.66 score in Czechia, a difference of 2.29 score.

The two have swapped places 3 times across 6 shared years of data; in 2006 it was Czechia ahead.

Czechia ranks 16th and Ireland ranks 14th of 56 countries.

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

Head to head by decade

Decade	Czechia	Ireland	Difference	Ahead
2000s	506.6 score	508.94 score	2.34 score	Ireland
2010s	497.96 score	504.68 score	6.72 score	Ireland
2020s	498.66 score	500.95 score	2.3 score	Ireland

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, Czechia or Ireland?: Ireland, at 500.95 score against 498.66 score in Czechia as of 2022.
What is the difference in average performance of 15-year-old girls and boys in sciences between Czechia and Ireland?: 2.29 score, with Ireland ahead.
How many years of comparable data are there for Czechia and Ireland?: 6 years are reported by both, from 2006 to 2022.
How do Czechia and Ireland rank globally for average performance of 15-year-old girls and boys in sciences?: Czechia ranks 16th and Ireland ranks 14th 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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Czechia vs Ireland: 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 05 September 2026, from https://reference.statizoid.com/compare/average-performance-of-15-year-old-girls-and-boys-on-the-science-scale/czechia/ireland/

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<a href="https://reference.statizoid.com/compare/average-performance-of-15-year-old-girls-and-boys-on-the-science-scale/czechia/ireland/">Czechia vs Ireland: 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.