How many years of comparable data are there for Italy and Luxembourg?

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

Where does this data come from?

OECD (2023) – with minor processing by Our World in Data, published as Average performance of 15-year-old girls and boys in sciences. Statizoid refreshes it automatically from the source and publishes the full history for both places.

Italy vs Luxembourg: Average performance of 15-year-old girls and boys in sciences

Italy

474.27 score

in 2022

Luxembourg

479.09 score

in 2018

Italy rank

36th

Luxembourg rank

33rd

Average performance of 15-year-old girls and boys in sciences over time

Italy
Luxembourg

How they compare

Luxembourg currently reports 479.09 score against 474.27 score in Italy, a difference of 4.82 score.

The two have swapped places 2 times across 5 shared years of data; in 2006 it was Luxembourg ahead.

Italy ranks 36th and Luxembourg ranks 33rd of 56 countries.

Across the 2 decades both report, Italy averaged higher in 1 and Luxembourg in 1.

Head to head by decade

Decade	Italy	Luxembourg	Difference	Ahead
2000s	481.86 score	481.04 score	0.816 score	Italy
2010s	476.85 score	480.53 score	3.68 score	Luxembourg

Averages of every year both report within each decade.

Frequently asked questions

Which has higher average performance of 15-year-old girls and boys in sciences, Italy or Luxembourg?: Luxembourg, at 479.09 score against 474.27 score in Italy as of 2018.
What is the difference in average performance of 15-year-old girls and boys in sciences between Italy and Luxembourg?: 4.82 score, with Luxembourg ahead.
How many years of comparable data are there for Italy and Luxembourg?: 5 years are reported by both, from 2006 to 2018.
How do Italy and Luxembourg rank globally for average performance of 15-year-old girls and boys in sciences?: Italy ranks 36th and Luxembourg ranks 33rd of 56 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 girls and boys in sciences. Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Italy vs Luxembourg: Average performance of 15-year-old girls and boys in sciences. Statizoid, drawing on OECD (2023) – with minor processing by Our World in Data. Retrieved 05 September 2026, from https://reference.statizoid.com/compare/average-performance-of-15-year-old-girls-and-boys-on-the-science-scale/italy/luxembourg/

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<a href="https://reference.statizoid.com/compare/average-performance-of-15-year-old-girls-and-boys-on-the-science-scale/italy/luxembourg/">Italy vs Luxembourg: Average performance of 15-year-old girls and boys in sciences</a> — Statizoid

About this data

Indicator: Average performance of 15-year-old girls and boys in sciences
Unit: score
Source: OECD (2023) – with minor processing by Our World in Data
Licence: CC BY 4.0 (Our World in Data)
Coverage: 56 places, 330 data points, 2006–2022
Last refreshed: 28 August 2026

Assessed through the PISA science scale, which assesses how comfortable and knowledgeable someone is with science topics, focusing on their ability to discuss and think about scientific issues in everyday life.