Sierra Leone vs Tonga: Administration of a nationally representative learning assessment in
Sierra Leone
1
in 2025
Tonga
1
in 2025
Sierra Leone rank
1st
Tonga rank
1st
Administration of a nationally representative learning assessment in over time
- Sierra Leone
- Tonga
How they compare
Sierra Leone currently reports 1 against 1 in Tonga, a difference of 0.
Across all 12 years both countries report, Tonga has been ahead every year.
Sierra Leone ranks 1st and Tonga ranks 1st of 228 countries.
Tonga has averaged higher in every one of the 2 decades both report.
Head to head by decade
| Decade | Sierra Leone | Tonga | Difference | Ahead |
|---|---|---|---|---|
| 2010s | 0.5 | 0.8333 | 0.3333 | Tonga |
| 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, Sierra Leone or Tonga?
- Sierra Leone, at 1 against 1 in Tonga as of 2025.
- What is the difference in administration of a nationally representative learning assessment in between Sierra Leone and Tonga?
- 0, with Sierra Leone ahead.
- How many years of comparable data are there for Sierra Leone and Tonga?
- 12 years are reported by both, from 2014 to 2025.
- How do Sierra Leone and Tonga rank globally for administration of a nationally representative learning assessment in?
- Sierra Leone 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 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