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

7 years are reported by both, from 2000 to 2018.

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 native parity index (NPIA). Statizoid refreshes it automatically from the source and publishes the full history for both places.

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

Austria

0.7354 NPIA

in 2018

Greece

0.7116 NPIA

in 2018

Austria rank

31st

Greece rank

32nd

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

Austria
Greece

How they compare

Austria currently reports 0.7354 NPIA against 0.7116 NPIA in Greece, a difference of 0.0238 NPIA.

The two have swapped places 3 times across 7 shared years of data; in 2000 it was Greece ahead.

Austria ranks 31st and Greece ranks 32nd of 44 countries.

Across the 2 decades both report, Austria averaged higher in 1 and Greece in 1.

Head to head by decade

Decade	Austria	Greece	Difference	Ahead
2000s	0.717 NPIA	0.8111 NPIA	0.0941 NPIA	Greece
2010s	0.7563 NPIA	0.7486 NPIA	0.0077 NPIA	Austria

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 Greece?: Austria, at 0.7354 NPIA against 0.7116 NPIA in Greece as of 2018.
What is the difference in proportion of students at the end of lower secondary education between Austria and Greece?: 0.0238 NPIA, with Austria ahead.
How many years of comparable data are there for Austria and Greece?: 7 years are reported by both, from 2000 to 2018.
How do Austria and Greece rank globally for proportion of students at the end of lower secondary education?: Austria ranks 31st and Greece ranks 32nd of 44 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 native parity index (NPIA). Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Austria vs Greece: Proportion of students at the end of lower secondary education. Statizoid, drawing on UNESCO Institute for Statistics. Retrieved 03 September 2026, from https://reference.statizoid.com/compare/proportion-of-students-at-the-end-of-lower-secondary-education-achieving-at-least-a-25/austria/greece/

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About this data

Indicator: Proportion of students at the end of lower secondary education achieving at least a minimum proficiency level in reading, adjusted native parity index (NPIA)
Unit: NPIA
Source: UNESCO Institute for Statistics
Licence: CC BY 4.0 (World Bank Open Data)
Coverage: 44 places, 280 data points, 2000–2018
Last refreshed: 21 August 2026

The Adjusted Native Parity Index (NPIA) is calculated by dividing the immigrant value for the indicator by the non-immigrant value for the indicator. If the resulting value exceeds 1, the ratio is inverted and subtracted from 2. The adjusted native parity index is symmetrical around 1 and lies in the range 0-2. An adjusted NPI equal to 1 indicates parity between immigrants and non-immigrants. In general, a value less than 1 indicates disparity in favor of non-immigrants and a value greater than 1 indicates disparity in favor of immigrants. For more information, consult the UNESCO Institute for Statistics: http://uis.unesco.org/