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

6 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 wealth parity index (WPIA). Statizoid refreshes it automatically from the source and publishes the full history for both places.

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

Chile

0.6325 WPIA

in 2018

Greece

0.6326 WPIA

in 2018

Chile rank

30th

Greece rank

29th

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

Chile
Greece

How they compare

Greece currently reports 0.6326 WPIA against 0.6325 WPIA in Chile, a difference of 0.0001 WPIA.

Across all 6 years both countries report, Greece has been ahead every year.

Chile ranks 30th and Greece ranks 29th of 46 countries.

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

Head to head by decade

Decade	Chile	Greece	Difference	Ahead
2000s	0.4601 WPIA	0.6611 WPIA	0.201 WPIA	Greece
2010s	0.5835 WPIA	0.6503 WPIA	0.0668 WPIA	Greece

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, Chile or Greece?: Greece, at 0.6326 WPIA against 0.6325 WPIA in Chile as of 2018.
What is the difference in proportion of students at the end of lower secondary education between Chile and Greece?: 0.0001 WPIA, with Greece ahead.
How many years of comparable data are there for Chile and Greece?: 6 years are reported by both, from 2000 to 2018.
How do Chile and Greece rank globally for proportion of students at the end of lower secondary education?: Chile ranks 30th and Greece ranks 29th of 46 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 wealth parity index (WPIA). Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Chile 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-28/chile/greece/

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<a href="https://reference.statizoid.com/compare/proportion-of-students-at-the-end-of-lower-secondary-education-achieving-at-least-a-28/chile/greece/">Chile vs Greece: 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 wealth parity index (WPIA)
Unit: WPIA
Source: UNESCO Institute for Statistics
Licence: CC BY 4.0 (World Bank Open Data)
Coverage: 46 places, 295 data points, 2000–2018
Last refreshed: 21 August 2026

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