Portugal vs Slovakia: PISA: Distribution of Mathematics Scores: 95th Percentile Score

Portugal
643.0%
in 2018
Slovakia
640.3%
in 2018
Portugal rank
20th
Slovakia rank
23rd

PISA: Distribution of Mathematics Scores: 95th Percentile Score over time

  • Portugal
  • Slovakia
0200400600200020092018

How they compare

Portugal currently reports 643.0% against 640.3% in Slovakia, a difference of 2.7%.

The two have swapped places 1 time across 6 shared years of data; in 2003 it was Slovakia ahead.

Portugal ranks 20th and Slovakia ranks 23rd of 56 countries.

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

Head to head by decade

Decade Portugal Slovakia Difference Ahead
2000s 619.1% 647.5% 28.4% Slovakia
2010s 642.3% 637.6% 4.7% Portugal

Averages of every year both report within each decade.

Frequently asked questions

Which has higher pisa: distribution of mathematics scores: 95th percentile score, Portugal or Slovakia?
Portugal, at 643.0% against 640.3% in Slovakia as of 2018.
What is the difference in pisa: distribution of mathematics scores: 95th percentile score between Portugal and Slovakia?
2.7%, with Portugal ahead.
How many years of comparable data are there for Portugal and Slovakia?
6 years are reported by both, from 2003 to 2018.
How do Portugal and Slovakia rank globally for pisa: distribution of mathematics scores: 95th percentile score?
Portugal ranks 20th and Slovakia ranks 23rd of 56 countries.
Where does this data come from?
OECD Programme for International Student Assessment (PISA), published as PISA: Distribution of Mathematics Scores: 95th Percentile Score. Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Portugal vs Slovakia: PISA: Distribution of Mathematics Scores: 95th Percentile Score. Statizoid, drawing on OECD Programme for International Student Assessment (PISA). Retrieved 10 September 2026, from https://reference.statizoid.com/compare/pisa-distribution-of-mathematics-scores-95th-percentile-score/portugal/slovak-republic/

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About this data

Indicator
PISA: Distribution of Mathematics Scores: 95th Percentile Score
Source
OECD Programme for International Student Assessment (PISA)
Licence
CC BY 4.0 (World Bank Open Data)
Coverage
56 places, 355 data points, 2000–2018
Last refreshed

The 95th percentile score is the score below which 90 percent of students scored. 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/