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

7 years are reported by both, from 2000 to 2022.

Where does this data come from?

UNESCO Institute for Statistics, published as Proportion of children/young people at the age of lower secondary education prepared for the future in reading, adjusted gender parity index (GPIA). Statizoid refreshes it automatically from the source and publishes the full history for both places.

Bulgaria vs Indonesia: Proportion of children/young people at the age of lower secondary

Bulgaria

1.24 GPIA

in 2022

Indonesia

1.32 GPIA

in 2022

Bulgaria rank

7th

Indonesia rank

5th

Proportion of children/young people at the age of lower secondary over time

Bulgaria
Indonesia

How they compare

Indonesia currently reports 1.32 GPIA against 1.24 GPIA in Bulgaria, a difference of 0.08 GPIA.

That makes Indonesia's figure about 1.1 times Bulgaria's.

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

Bulgaria ranks 7th and Indonesia ranks 5th of 47 countries.

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

Head to head by decade

Decade	Bulgaria	Indonesia	Difference	Ahead
2000s	1.31 GPIA	1.3 GPIA	0.008 GPIA	Bulgaria
2010s	1.28 GPIA	1.32 GPIA	0.0405 GPIA	Indonesia
2020s	1.24 GPIA	1.32 GPIA	0.0827 GPIA	Indonesia

Averages of every year both report within each decade.

Frequently asked questions

Which has higher proportion of children/young people at the age of lower secondary, Bulgaria or Indonesia?: Indonesia, at 1.32 GPIA against 1.24 GPIA in Bulgaria as of 2022.
What is the difference in proportion of children/young people at the age of lower secondary between Bulgaria and Indonesia?: 0.08 GPIA, with Indonesia ahead.
How many years of comparable data are there for Bulgaria and Indonesia?: 7 years are reported by both, from 2000 to 2022.
How do Bulgaria and Indonesia rank globally for proportion of children/young people at the age of lower secondary?: Bulgaria ranks 7th and Indonesia ranks 5th of 47 countries.
Where does this data come from?: UNESCO Institute for Statistics, published as Proportion of children/young people at the age of lower secondary education prepared for the future in reading, adjusted gender parity index (GPIA). Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Bulgaria vs Indonesia: Proportion of children/young people at the age of lower secondary. Statizoid, drawing on UNESCO Institute for Statistics. Retrieved 15 September 2026, from https://education.statizoid.com/compare/proportion-of-children-young-people-at-the-age-of-lower-secondary-education-prepared-for-7/bulgaria/indonesia/

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<a href="https://education.statizoid.com/compare/proportion-of-children-young-people-at-the-age-of-lower-secondary-education-prepared-for-7/bulgaria/indonesia/">Bulgaria vs Indonesia: Proportion of children/young people at the age of lower secondary</a> — Statizoid

About this data

Indicator: Proportion of children/young people at the age of lower secondary education prepared for the future in reading, adjusted gender parity index (GPIA)
Unit: GPIA
Source: UNESCO Institute for Statistics
Licence: CC BY-SA 3.0 IGO (UNESCO Institute for Statistics)
Coverage: 47 places, 340 data points, 2000–2022
Last refreshed: 06 September 2026

February 2026 Data Release