How many years of comparable data are there for Montenegro and Qatar?

5 years are reported by both, from 2006 to 2018.

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.

Montenegro vs Qatar: PISA: Mean performance on the science scale

Montenegro

415.17

in 2018

Qatar

419.13

in 2018

Montenegro rank

50th

Qatar rank

48th

PISA: Mean performance on the science scale over time

Montenegro
Qatar

How they compare

Qatar currently reports 419.13 against 415.17 in Montenegro, a difference of 3.96.

The two have swapped places 1 time across 5 shared years of data; in 2006 it was Montenegro ahead.

Montenegro ranks 50th and Qatar ranks 48th of 56 countries.

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

Head to head by decade

Decade	Montenegro	Qatar	Difference	Ahead
2000s	406.53	364.38	42.15	Montenegro
2010s	412.19	406.79	5.4	Montenegro

Averages of every year both report within each decade.

Frequently asked questions

Which has higher pisa: mean performance on the science scale, Montenegro or Qatar?: Qatar, at 419.13 against 415.17 in Montenegro as of 2018.
What is the difference in pisa: mean performance on the science scale between Montenegro and Qatar?: 3.96, with Qatar ahead.
How many years of comparable data are there for Montenegro and Qatar?: 5 years are reported by both, from 2006 to 2018.
How do Montenegro and Qatar rank globally for pisa: mean performance on the science scale?: Montenegro ranks 50th and Qatar ranks 48th 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.

Individual pages

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: 07 August 2026

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/