Guinea vs Tonga: Out-of-school rate for children of primary school age, adjusted
Guinea
1.59 GPIA
in 2020
Tonga
1.56 GPIA
in 1999
Guinea rank
15th
Tonga rank
18th
Out-of-school rate for children of primary school age, adjusted over time
- Guinea
- Tonga
How they compare
Guinea currently reports 1.59 GPIA against 1.56 GPIA in Tonga, a difference of 0.03 GPIA.
The two have swapped places 1 time across 6 shared years of data; in 1984 it was Guinea ahead.
Guinea ranks 15th and Tonga ranks 18th of 180 countries.
Guinea has averaged higher in every one of the 2 decades both report.
Head to head by decade
| Decade | Guinea | Tonga | Difference | Ahead |
|---|---|---|---|---|
| 1980s | 1.21 GPIA | 0.9525 GPIA | 0.2611 GPIA | Guinea |
| 1990s | 1.23 GPIA | 1.18 GPIA | 0.0489 GPIA | Guinea |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher out-of-school rate for children of primary school age, adjusted, Guinea or Tonga?
- Guinea, at 1.59 GPIA against 1.56 GPIA in Tonga as of 2020.
- What is the difference in out-of-school rate for children of primary school age, adjusted between Guinea and Tonga?
- 0.03 GPIA, with Guinea ahead.
- How many years of comparable data are there for Guinea and Tonga?
- 6 years are reported by both, from 1984 to 1999.
- How do Guinea and Tonga rank globally for out-of-school rate for children of primary school age, adjusted?
- Guinea ranks 15th and Tonga ranks 18th of 180 countries.
- Where does this data come from?
- UNESCO Institute for Statistics, published as Out-of-school rate for children of primary school age, adjusted gender parity index (GPIA). Statizoid refreshes it automatically from the source and publishes the full history for both places.
Individual pages
About this data
February 2026 Data Release