What is the difference in administration of a nationally-representative learning assessment at between Congo, Democratic Republic of the and Sri Lanka?

0, with Congo, Democratic Republic of the ahead.

How many years of comparable data are there for Congo, Democratic Republic of the and Sri Lanka?

12 years are reported by both, from 2014 to 2025.

Where does this data come from?

UNESCO Institute for Statistics, published as Administration of a nationally-representative learning assessment at the end of lower secondary education in mathematics (number). Statizoid refreshes it automatically from the source and publishes the full history for both places.

Congo, Democratic Republic of the vs Sri Lanka: Administration of a nationally-representative learning assessment at

Congo, Democratic Republic of the

in 2025

Sri Lanka

in 2025

Congo, Democratic Republic of the rank

1st

Sri Lanka rank

1st

Administration of a nationally-representative learning assessment at over time

Congo, Democratic Republic of the
Sri Lanka

How they compare

Congo, Democratic Republic of the currently reports 1 against 1 in Sri Lanka, a difference of 0.

Across all 12 years both countries report, Sri Lanka has been ahead every year.

Congo, Democratic Republic of the ranks 1st and Sri Lanka ranks 1st of 228 countries.

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

Head to head by decade

Decade	Congo, Democratic Republic of the	Sri Lanka	Difference	Ahead
2010s	0	1	1	Sri Lanka
2020s	0.3333	1	0.6667	Sri Lanka

Averages of every year both report within each decade.

Frequently asked questions

Which has higher administration of a nationally-representative learning assessment at, Congo, Democratic Republic of the or Sri Lanka?: Congo, Democratic Republic of the, at 1 against 1 in Sri Lanka as of 2025.
What is the difference in administration of a nationally-representative learning assessment at between Congo, Democratic Republic of the and Sri Lanka?: 0, with Congo, Democratic Republic of the ahead.
How many years of comparable data are there for Congo, Democratic Republic of the and Sri Lanka?: 12 years are reported by both, from 2014 to 2025.
How do Congo, Democratic Republic of the and Sri Lanka rank globally for administration of a nationally-representative learning assessment at?: Congo, Democratic Republic of the ranks 1st and Sri Lanka ranks 1st of 228 countries.
Where does this data come from?: UNESCO Institute for Statistics, published as Administration of a nationally-representative learning assessment at the end of lower secondary education in mathematics (number). Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Congo, Democratic Republic of the vs Sri Lanka: Administration of a nationally-representative learning assessment at. Statizoid, drawing on UNESCO Institute for Statistics. Retrieved 05 September 2026, from https://education.statizoid.com/compare/administration-of-a-nationally-representative-learning-assessment-at-the-end-of-lower-3/congo-dem-rep/sri-lanka/

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About this data

Indicator: Administration of a nationally-representative learning assessment at the end of lower secondary education in mathematics (number)
Source: UNESCO Institute for Statistics
Licence: CC BY-SA 3.0 IGO (UNESCO Institute for Statistics)
Coverage: 235 places, 2,820 data points, 2014–2025
Last refreshed: 16 August 2026

February 2026 Data Release