Iceland vs Türkiye, Republic of: PISA: Mean performance on the science scale

Iceland
475.02
in 2018
Türkiye, Republic of
468.3
in 2018
Iceland rank
33rd
Türkiye, Republic of rank
35th

PISA: Mean performance on the science scale over time

  • Iceland
  • Türkiye, Republic of
0100200300400500200020092018

How they compare

Iceland currently reports 475.02 against 468.3 in Türkiye, Republic of, a difference of 6.72.

Across all 6 years both countries report, Iceland has been ahead every year.

Iceland ranks 33rd and Türkiye, Republic of ranks 35th of 56 countries.

Iceland has averaged higher in every one of the 2 decades both report.

Head to head by decade

Decade Iceland Türkiye, Republic of Difference Ahead
2000s 493.71 437.32 56.39 Iceland
2010s 475.47 452.4 23.07 Iceland

Averages of every year both report within each decade.

Frequently asked questions

Which has higher pisa: mean performance on the science scale, Iceland or Türkiye, Republic of?
Iceland, at 475.02 against 468.3 in Türkiye, Republic of as of 2018.
What is the difference in pisa: mean performance on the science scale between Iceland and Türkiye, Republic of?
6.72, with Iceland ahead.
How many years of comparable data are there for Iceland and Türkiye, Republic of?
6 years are reported by both, from 2003 to 2018.
How do Iceland and Türkiye, Republic of rank globally for pisa: mean performance on the science scale?
Iceland ranks 33rd and Türkiye, Republic of ranks 35th of 56 countries.
Where does this data come from?
OECD Programme for International Student Assessment (PISA), published as PISA: Mean performance on the science scale. Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Iceland vs Türkiye, Republic of: PISA: Mean performance on the science scale. Statizoid, drawing on OECD Programme for International Student Assessment (PISA). Retrieved 18 August 2026, from https://education.statizoid.com/compare/pisa-mean-performance-on-the-science-scale/iceland/turkiye/

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About this data

Indicator
PISA: Mean performance on the science scale
Source
OECD Programme for International Student Assessment (PISA)
Licence
CC BY 4.0 (World Bank Open Data)
Coverage
56 places, 356 data points, 2000–2018
Last refreshed

Average score of 15-year-old students on the PISA science scale. In PISA 2006 the mean science score for OECD countries was initially set at 500 points (for 30 OECD countries), then was re-set at 498 points after taking into account new OECD countries. Data reflects country performance in the stated year according to PISA reports, but may not be comparable across years or countries. Consult the PISA website for more detailed information: http://www.oecd.org/pisa/