Tonga vs WB: Ibrd Only: School life expectancy, secondary, both sexes
Tonga
6.45 years
in 2024
WB: Ibrd Only
5.71 years
in 2024
Tonga rank
69th
WB: Ibrd Only rank
72nd
School life expectancy, secondary, both sexes over time
- Tonga
- WB: Ibrd Only
How they compare
Tonga currently reports 6.45 years against 5.71 years in WB: Ibrd Only, a difference of 0.74 years.
That makes Tonga's figure about 1.1 times WB: Ibrd Only's.
Across all 39 years both countries report, Tonga has been ahead every year.
Tonga ranks 69th and WB: Ibrd Only ranks 72nd of 214 countries.
Tonga has averaged higher in every one of the 6 decades both report.
Head to head by decade
| Decade | Tonga | WB: Ibrd Only | Difference | Ahead |
|---|---|---|---|---|
| 1970s | 5.08 years | 2.9 years | 2.18 years | Tonga |
| 1980s | 6.18 years | 2.9 years | 3.28 years | Tonga |
| 1990s | 6.38 years | 3.38 years | 3 years | Tonga |
| 2000s | 6.14 years | 4.06 years | 2.09 years | Tonga |
| 2010s | 6.64 years | 5.17 years | 1.48 years | Tonga |
| 2020s | 6.64 years | 5.71 years | 0.9349 years | Tonga |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher school life expectancy, secondary, both sexes, Tonga or WB: Ibrd Only?
- Tonga, at 6.45 years against 5.71 years in WB: Ibrd Only as of 2024.
- What is the difference in school life expectancy, secondary, both sexes between Tonga and WB: Ibrd Only?
- 0.74 years, with Tonga ahead.
- How many years of comparable data are there for Tonga and WB: Ibrd Only?
- 39 years are reported by both, from 1970 to 2024.
- How do Tonga and WB: Ibrd Only rank globally for school life expectancy, secondary, both sexes?
- Tonga ranks 69th and WB: Ibrd Only ranks 72nd of 214 countries.
- Where does this data come from?
- UNESCO Institute for Statistics, published as School life expectancy, secondary, both sexes (years). Statizoid refreshes it automatically from the source and publishes the full history for both places.
Individual pages
About this data
February 2026 Data Release