How many years of comparable data are there for Argentina and Brazil?

6 years are reported by both, from 2000 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.

Argentina vs Brazil: Proportion of students at the end of lower secondary education

Argentina

0.4587 LTPIA

in 2022

Brazil

0.4221 LTPIA

in 2022

Argentina rank

46th

Brazil rank

49th

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

Argentina
Brazil

How they compare

Argentina currently reports 0.4587 LTPIA against 0.4221 LTPIA in Brazil, a difference of 0.0366 LTPIA.

That makes Argentina's figure about 1.1 times Brazil's.

The two have swapped places 1 time across 6 shared years of data; in 2000 it was Brazil ahead.

Argentina ranks 46th and Brazil ranks 49th of 51 countries.

Across the 3 decades both report, Argentina averaged higher in 1 and Brazil in 2.

Head to head by decade

Decade	Argentina	Brazil	Difference	Ahead
2000s	0.5332 LTPIA	0.9202 LTPIA	0.387 LTPIA	Brazil
2010s	0.5627 LTPIA	0.8051 LTPIA	0.2424 LTPIA	Brazil
2020s	0.4587 LTPIA	0.4221 LTPIA	0.0366 LTPIA	Argentina

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, Argentina or Brazil?: Argentina, at 0.4587 LTPIA against 0.4221 LTPIA in Brazil as of 2022.
What is the difference in proportion of students at the end of lower secondary education between Argentina and Brazil?: 0.0366 LTPIA, with Argentina ahead.
How many years of comparable data are there for Argentina and Brazil?: 6 years are reported by both, from 2000 to 2022.
How do Argentina and Brazil rank globally for proportion of students at the end of lower secondary education?: Argentina ranks 46th and Brazil ranks 49th 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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Argentina vs Brazil: 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/argentina/brazil/

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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 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