How many years of comparable data are there for Denmark and Portugal?

7 years are reported by both, from 2000 to 2018.

Denmark vs Portugal: PISA: Distribution of Science Scores: 95th Percentile Score

Denmark

637.0%

in 2018

Portugal

637.6%

in 2018

Denmark rank

27th

Portugal rank

26th

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

Denmark
Portugal

How they compare

Portugal currently reports 637.6% against 637.0% in Denmark, a difference of 0.6%.

The two have swapped places 1 time across 7 shared years of data; in 2000 it was Denmark ahead.

Denmark ranks 27th and Portugal ranks 26th of 56 countries.

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

Head to head by decade

Decade	Denmark	Portugal	Difference	Ahead
2000s	643.5%	616.6%	26.9%	Denmark
2010s	643.0%	638.9%	4.2%	Denmark

Averages of every year both report within each decade.

Frequently asked questions

Which has higher pisa: distribution of science scores: 95th percentile score, Denmark or Portugal?: Portugal, at 637.6% against 637.0% in Denmark as of 2018.
What is the difference in pisa: distribution of science scores: 95th percentile score between Denmark and Portugal?: 0.6%, with Portugal ahead.
How many years of comparable data are there for Denmark and Portugal?: 7 years are reported by both, from 2000 to 2018.
How do Denmark and Portugal rank globally for pisa: distribution of science scores: 95th percentile score?: Denmark ranks 27th and Portugal ranks 26th of 56 countries.
Where does this data come from?: OECD Programme for International Student Assessment (PISA), published as PISA: Distribution of Science Scores: 95th Percentile Score. Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Denmark vs Portugal: PISA: Distribution of Science Scores: 95th Percentile Score. Statizoid, drawing on OECD Programme for International Student Assessment (PISA). Retrieved 30 August 2026, from https://reference.statizoid.com/compare/pisa-distribution-of-science-scores-95th-percentile-score/denmark/portugal/

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About this data

Indicator: PISA: Distribution of Science 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: 21 August 2026

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/