How many years of comparable data are there for Slovakia and Türkiye?

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.

Slovakia vs Türkiye: Average performance of 15-year-old girls and boys in sciences

Slovakia

465.73 score

in 2022

Türkiye

478.43 score

in 2022

Slovakia rank

37th

Türkiye rank

34th

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

Slovakia
Türkiye

How they compare

Türkiye currently reports 478.43 score against 465.73 score in Slovakia, a difference of 12.7 score.

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

Slovakia ranks 37th and Türkiye ranks 34th of 56 countries.

Across the 3 decades both report, Slovakia averaged higher in 2 and Türkiye in 1.

Head to head by decade

Decade	Slovakia	Türkiye	Difference	Ahead
2000s	487.89 score	445.27 score	42.62 score	Slovakia
2010s	465.15 score	456.44 score	8.71 score	Slovakia
2020s	465.73 score	478.43 score	12.7 score	Türkiye

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, Slovakia or Türkiye?: Türkiye, at 478.43 score against 465.73 score in Slovakia as of 2022.
What is the difference in average performance of 15-year-old girls and boys in sciences between Slovakia and Türkiye?: 12.7 score, with Türkiye ahead.
How many years of comparable data are there for Slovakia and Türkiye?: 6 years are reported by both, from 2006 to 2022.
How do Slovakia and Türkiye rank globally for average performance of 15-year-old girls and boys in sciences?: Slovakia ranks 37th and Türkiye ranks 34th 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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Slovakia vs Türkiye: 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 09 September 2026, from https://reference.statizoid.com/compare/average-performance-of-15-year-old-girls-and-boys-on-the-science-scale/slovak-republic/turkiye/

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<a href="https://reference.statizoid.com/compare/average-performance-of-15-year-old-girls-and-boys-on-the-science-scale/slovak-republic/turkiye/">Slovakia vs Türkiye: 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.