How many years of comparable data are there for Austria and Slovenia?

6 years are reported by both, from 2006 to 2022.

Where does this data come from?

UNESCO Institute for Statistics, published as Proportion of students at the end of lower secondary education achieving at least a minimum proficiency level in reading, adjusted speaks language of the test parity index (LTPIA). Statizoid refreshes it automatically from the source and publishes the full history for both places.

Austria vs Slovenia: Proportion of students at the end of lower secondary education

Austria

0.6898 LTPIA

in 2022

Slovenia

0.6958 LTPIA

in 2022

Austria rank

29th

Slovenia rank

27th

Proportion of students at the end of lower secondary education over time

Austria
Slovenia

How they compare

Slovenia currently reports 0.6958 LTPIA against 0.6898 LTPIA in Austria, a difference of 0.006 LTPIA.

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

Austria ranks 29th and Slovenia ranks 27th of 51 countries.

Slovenia has averaged higher in every one of the 3 decades both report.

Head to head by decade

Decade	Austria	Slovenia	Difference	Ahead
2000s	0.7036 LTPIA	0.8207 LTPIA	0.1172 LTPIA	Slovenia
2010s	0.7349 LTPIA	0.7487 LTPIA	0.0138 LTPIA	Slovenia
2020s	0.6898 LTPIA	0.6958 LTPIA	0.006 LTPIA	Slovenia

Averages of every year both report within each decade.

Frequently asked questions

Which has higher proportion of students at the end of lower secondary education, Austria or Slovenia?: Slovenia, at 0.6958 LTPIA against 0.6898 LTPIA in Austria as of 2022.
What is the difference in proportion of students at the end of lower secondary education between Austria and Slovenia?: 0.006 LTPIA, with Slovenia ahead.
How many years of comparable data are there for Austria and Slovenia?: 6 years are reported by both, from 2006 to 2022.
How do Austria and Slovenia rank globally for proportion of students at the end of lower secondary education?: Austria ranks 29th and Slovenia ranks 27th of 51 countries.
Where does this data come from?: UNESCO Institute for Statistics, published as Proportion of students at the end of lower secondary education achieving at least a minimum proficiency level in reading, adjusted speaks language of the test parity index (LTPIA). Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Austria vs Slovenia: Proportion of students at the end of lower secondary education. Statizoid, drawing on UNESCO Institute for Statistics. Retrieved 12 September 2026, from https://education.statizoid.com/compare/proportion-of-students-at-the-end-of-lower-secondary-education-achieving-at-least-a-45/austria/slovenia/

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<a href="https://education.statizoid.com/compare/proportion-of-students-at-the-end-of-lower-secondary-education-achieving-at-least-a-45/austria/slovenia/">Austria vs Slovenia: Proportion of students at the end of lower secondary education</a> — Statizoid

About this data

Indicator: Proportion of students at the end of lower secondary education achieving at least a minimum proficiency level in reading, adjusted speaks language of the test parity index (LTPIA)
Unit: LTPIA
Source: UNESCO Institute for Statistics
Licence: CC BY-SA 3.0 IGO (UNESCO Institute for Statistics)
Coverage: 51 places, 363 data points, 2000–2022
Last refreshed: 06 September 2026

February 2026 Data Release