Luxembourg vs Slovenia: Average performance of 15-year-old students in mathematics

Luxembourg
483.42 score
in 2018
Slovenia
484.53 score
in 2022
Luxembourg rank
22nd
Slovenia rank
20th

Average performance of 15-year-old students in mathematics over time

  • Luxembourg
  • Slovenia
0200400600200320122022

How they compare

Slovenia currently reports 484.53 score against 483.42 score in Luxembourg, a difference of 1.11 score.

Across all 5 years both countries report, Slovenia has been ahead every year.

Luxembourg ranks 22nd and Slovenia ranks 20th of 57 countries.

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

Head to head by decade

Decade Luxembourg Slovenia Difference Ahead
2000s 489.53 score 502.96 score 13.43 score Slovenia
2010s 486.35 score 506.65 score 20.3 score Slovenia

Averages of every year both report within each decade.

Frequently asked questions

Which has higher average performance of 15-year-old students in mathematics, Luxembourg or Slovenia?
Slovenia, at 484.53 score against 483.42 score in Luxembourg as of 2022.
What is the difference in average performance of 15-year-old students in mathematics between Luxembourg and Slovenia?
1.11 score, with Slovenia ahead.
How many years of comparable data are there for Luxembourg and Slovenia?
5 years are reported by both, from 2006 to 2018.
How do Luxembourg and Slovenia rank globally for average performance of 15-year-old students in mathematics?
Luxembourg ranks 22nd and Slovenia ranks 20th of 57 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 students in mathematics. Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Luxembourg vs Slovenia: Average performance of 15-year-old students in mathematics. Statizoid, drawing on OECD (2023) – with minor processing by Our World in Data. Retrieved 24 September 2026, from https://reference.statizoid.com/compare/academic-performance/luxembourg/slovenia/

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About this data

Indicator
Average performance of 15-year-old students in mathematics
Unit
score
Source
OECD (2023) – with minor processing by Our World in Data
Licence
CC BY 4.0 (Our World in Data)
Coverage
57 places, 373 data points, 2003–2022
Last refreshed

Assessed through the PISA mathematics scale, which measures how well someone can use math to solve everyday problems and understand the role of math in the real world.