Iran, Islamic Republic of vs Portugal: Administration of a nationally-representative learning assessment at
Iran, Islamic Republic of
1
in 2025
Portugal
1
in 2025
Iran, Islamic Republic of rank
1st
Portugal rank
1st
Administration of a nationally-representative learning assessment at over time
- Iran, Islamic Republic of
- Portugal
How they compare
Iran, Islamic Republic of currently reports 1 against 1 in Portugal, a difference of 0.
Across all 12 years both countries report, Portugal has been ahead every year.
Iran, Islamic Republic of ranks 1st and Portugal ranks 1st of 235 countries.
Head to head by decade
| Decade | Iran, Islamic Republic of | Portugal | Difference | Ahead |
|---|---|---|---|---|
| 2010s | 1 | 1 | 0 | — |
| 2020s | 1 | 1 | 0 | — |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher administration of a nationally-representative learning assessment at, Iran, Islamic Republic of or Portugal?
- Iran, Islamic Republic of, at 1 against 1 in Portugal as of 2025.
- What is the difference in administration of a nationally-representative learning assessment at between Iran, Islamic Republic of and Portugal?
- 0, with Iran, Islamic Republic of ahead.
- How many years of comparable data are there for Iran, Islamic Republic of and Portugal?
- 12 years are reported by both, from 2014 to 2025.
- How do Iran, Islamic Republic of and Portugal rank globally for administration of a nationally-representative learning assessment at?
- Iran, Islamic Republic of ranks 1st and Portugal 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 mathematics (number). Statizoid refreshes it automatically from the source and publishes the full history for both places.
Individual pages
About this data
February 2026 Data Release