SDG: Least Developed Countries vs Tonga: Gross intake ratio to the last grade of primary education, adjusted
SDG: Least Developed Countries
1.01 GPIA
in 2024
Tonga
1.03 GPIA
in 2024
SDG: Least Developed Countries rank
53rd
Tonga rank
55th
Gross intake ratio to the last grade of primary education, adjusted over time
- SDG: Least Developed Countries
- Tonga
How they compare
Tonga currently reports 1.03 GPIA against 1.01 GPIA in SDG: Least Developed Countries, a difference of 0.02 GPIA.
The two have swapped places 2 times across 23 shared years of data; in 1977 it was Tonga ahead.
SDG: Least Developed Countries ranks 53rd and Tonga ranks 55th of 219 groups.
Tonga has averaged higher in every one of the 6 decades both report.
Head to head by decade
| Decade | SDG: Least Developed Countries | Tonga | Difference | Ahead |
|---|---|---|---|---|
| 1970s | 0.6136 GPIA | 0.9899 GPIA | 0.3763 GPIA | Tonga |
| 1980s | 0.6842 GPIA | 0.9631 GPIA | 0.2789 GPIA | Tonga |
| 1990s | 0.7636 GPIA | 0.9863 GPIA | 0.2227 GPIA | Tonga |
| 2000s | 0.8411 GPIA | 0.9837 GPIA | 0.1425 GPIA | Tonga |
| 2010s | 0.9516 GPIA | 1 GPIA | 0.0512 GPIA | Tonga |
| 2020s | 1 GPIA | 1.05 GPIA | 0.0469 GPIA | Tonga |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher gross intake ratio to the last grade of primary education, adjusted, SDG: Least Developed Countries or Tonga?
- Tonga, at 1.03 GPIA against 1.01 GPIA in SDG: Least Developed Countries as of 2024.
- What is the difference in gross intake ratio to the last grade of primary education, adjusted between SDG: Least Developed Countries and Tonga?
- 0.02 GPIA, with Tonga ahead.
- How many years of comparable data are there for SDG: Least Developed Countries and Tonga?
- 23 years are reported by both, from 1977 to 2024.
- How do SDG: Least Developed Countries and Tonga rank globally for gross intake ratio to the last grade of primary education, adjusted?
- SDG: Least Developed Countries ranks 53rd and Tonga ranks 55th of 219 groups.
- Where does this data come from?
- UNESCO Institute for Statistics, published as Gross intake ratio to the last grade of primary education, 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