Australia vs Slovenia: Average performance of 15 year olds in mathematics reading and science

Australia
487.08
in 2022
Slovenia
484.53
in 2022
Australia rank
18th
Slovenia rank
20th

Average performance of 15 year olds in mathematics reading and science over time

  • Australia
  • Slovenia
0200400600200320122022

How they compare

Australia currently reports 487.08 against 484.53 in Slovenia, a difference of 2.55.

The two have swapped places 2 times across 6 shared years of data; in 2006 it was Australia ahead.

Australia ranks 18th and Slovenia ranks 20th of 57 countries.

Across the 3 decades both report, Australia averaged higher in 2 and Slovenia in 1.

Head to head by decade

Decade Australia Slovenia Difference Ahead
2000s 517.12 502.96 14.16 Australia
2010s 496.47 506.65 10.18 Slovenia
2020s 487.08 484.53 2.56 Australia

Averages of every year both report within each decade.

Frequently asked questions

Which has higher average performance of 15 year olds in mathematics reading and science, Australia or Slovenia?
Australia, at 487.08 against 484.53 in Slovenia as of 2022.
What is the difference in average performance of 15 year olds in mathematics reading and science between Australia and Slovenia?
2.55, with Australia ahead.
How many years of comparable data are there for Australia and Slovenia?
6 years are reported by both, from 2006 to 2022.
How do Australia and Slovenia rank globally for average performance of 15 year olds in mathematics reading and science?
Australia ranks 18th and Slovenia ranks 20th of 57 countries.
Where does this data come from?
Our World in Data, published as Average performance of 15 year olds in mathematics reading and science. Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Australia vs Slovenia: Average performance of 15 year olds in mathematics reading and science. Statizoid, drawing on Our World in Data. Retrieved 22 August 2026, from https://reference.statizoid.com/compare/average-performance-of-15-year-olds-in-mathematics-reading-and-science/australia/slovenia/

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About this data

Indicator
Average performance of 15 year olds in mathematics reading and science
Source
Our World in Data
Licence
CC BY 4.0 (Our World in Data)
Coverage
57 places, 373 data points, 2003–2022
Last refreshed