How many years of comparable data are there for Indonesia and Latvia?

8 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 mathematics, adjusted speaks language of the test parity index (LTPIA). Statizoid refreshes it automatically from the source and publishes the full history for both places.

Indonesia vs Latvia: Proportion of students at the end of lower secondary education

Indonesia

0.8498 LTPIA

in 2022

Latvia

0.8513 LTPIA

in 2022

Indonesia rank

14th

Latvia rank

13th

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

Indonesia
Latvia

How they compare

Latvia currently reports 0.8513 LTPIA against 0.8498 LTPIA in Indonesia, a difference of 0.0015 LTPIA.

The two have swapped places 3 times across 8 shared years of data; in 2000 it was Indonesia ahead.

Indonesia ranks 14th and Latvia ranks 13th of 56 countries.

Across the 3 decades both report, Indonesia averaged higher in 1 and Latvia in 2.

Head to head by decade

Decade	Indonesia	Latvia	Difference	Ahead
2000s	0.8255 LTPIA	0.8944 LTPIA	0.0689 LTPIA	Latvia
2010s	0.9312 LTPIA	0.8694 LTPIA	0.0618 LTPIA	Indonesia
2020s	0.8498 LTPIA	0.8513 LTPIA	0.0015 LTPIA	Latvia

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, Indonesia or Latvia?: Latvia, at 0.8513 LTPIA against 0.8498 LTPIA in Indonesia as of 2022.
What is the difference in proportion of students at the end of lower secondary education between Indonesia and Latvia?: 0.0015 LTPIA, with Latvia ahead.
How many years of comparable data are there for Indonesia and Latvia?: 8 years are reported by both, from 2000 to 2022.
How do Indonesia and Latvia rank globally for proportion of students at the end of lower secondary education?: Indonesia ranks 14th and Latvia ranks 13th of 56 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 mathematics, 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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Indonesia vs Latvia: Proportion of students at the end of lower secondary education. Statizoid, drawing on UNESCO Institute for Statistics. Retrieved 11 September 2026, from https://education.statizoid.com/compare/proportion-of-students-at-the-end-of-lower-secondary-education-achieving-at-least-a-36/indonesia/latvia/

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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-36/indonesia/latvia/">Indonesia vs Latvia: 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 mathematics, 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: 56 places, 395 data points, 1995–2023
Last refreshed: 06 September 2026

February 2026 Data Release