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

0, with Congo, Democratic Republic of the ahead.

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

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 reading (number). Statizoid refreshes it automatically from the source and publishes the full history for both places.

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

Congo, Democratic Republic of the

in 2025

Puerto Rico

in 2025

Congo, Democratic Republic of the rank

1st

Puerto Rico rank

1st

Administration of a nationally-representative learning assessment at over time

Congo, Democratic Republic of the
Puerto Rico

How they compare

Congo, Democratic Republic of the currently reports 1 against 1 in Puerto Rico, a difference of 0.

Across all 12 years both countries report, Puerto Rico has been ahead every year.

Congo, Democratic Republic of the ranks 1st and Puerto Rico ranks 1st of 235 countries.

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

Head to head by decade

Decade	Congo, Democratic Republic of the	Puerto Rico	Difference	Ahead
2010s	0	0.5	0.5	Puerto Rico
2020s	0.3333	1	0.6667	Puerto Rico

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 Puerto Rico?: Congo, Democratic Republic of the, at 1 against 1 in Puerto Rico as of 2025.
What is the difference in administration of a nationally-representative learning assessment at between Congo, Democratic Republic of the and Puerto Rico?: 0, with Congo, Democratic Republic of the ahead.
How many years of comparable data are there for Congo, Democratic Republic of the and Puerto Rico?: 12 years are reported by both, from 2014 to 2025.
How do Congo, Democratic Republic of the and Puerto Rico rank globally for administration of a nationally-representative learning assessment at?: Congo, Democratic Republic of the ranks 1st and Puerto Rico ranks 1st of 235 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 reading (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 Puerto Rico: Administration of a nationally-representative learning assessment at. Statizoid, drawing on UNESCO Institute for Statistics. Retrieved 09 September 2026, from https://education.statizoid.com/compare/administration-of-a-nationally-representative-learning-assessment-at-the-end-of-lower-4/congo-dem-rep/puerto-rico-us/

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About this data

Indicator: Administration of a nationally-representative learning assessment at the end of lower secondary education in reading (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: 06 September 2026

February 2026 Data Release