Chad vs Tonga: Administration of a nationally representative learning assessment in
Chad
1
in 2025
Tonga
1
in 2025
Chad rank
1st
Tonga rank
1st
Administration of a nationally representative learning assessment in over time
- Chad
- Tonga
How they compare
Chad currently reports 1 against 1 in Tonga, a difference of 0.
The two have swapped places 1 time across 12 shared years of data; in 2014 it was Chad ahead.
Chad ranks 1st and Tonga ranks 1st of 228 countries.
Chad has averaged higher in every one of the 2 decades both report.
Head to head by decade
| Decade | Chad | Tonga | Difference | Ahead |
|---|---|---|---|---|
| 2010s | 1 | 0.8333 | 0.1667 | Chad |
| 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 in, Chad or Tonga?
- Chad, at 1 against 1 in Tonga as of 2025.
- What is the difference in administration of a nationally representative learning assessment in between Chad and Tonga?
- 0, with Chad ahead.
- How many years of comparable data are there for Chad and Tonga?
- 12 years are reported by both, from 2014 to 2025.
- How do Chad and Tonga rank globally for administration of a nationally representative learning assessment in?
- Chad ranks 1st and Tonga ranks 1st of 228 countries.
- Where does this data come from?
- UNESCO Institute for Statistics, published as Administration of a nationally representative learning assessment in Grade 2 or 3 in reading (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