Bosnia and Herzegovina vs Tonga: Average years of schooling among adults
Bosnia and Herzegovina
10.97 years
in 2023
Tonga
10.91 years
in 2023
Bosnia and Herzegovina rank
70th
Tonga rank
71st
Average years of schooling among adults over time
- Bosnia and Herzegovina
- Tonga
How they compare
Bosnia and Herzegovina currently reports 10.97 years against 10.91 years in Tonga, a difference of 0.06 years.
The two have swapped places 1 time across 24 shared years of data; in 2000 it was Tonga ahead.
Bosnia and Herzegovina ranks 70th and Tonga ranks 71st of 192 countries.
Tonga has averaged higher in every one of the 3 decades both report.
Head to head by decade
| Decade | Bosnia and Herzegovina | Tonga | Difference | Ahead |
|---|---|---|---|---|
| 2000s | 6.73 years | 10.16 years | 3.44 years | Tonga |
| 2010s | 8.87 years | 10.87 years | 2 years | Tonga |
| 2020s | 10.81 years | 10.91 years | 0.0975 years | Tonga |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher average years of schooling among adults, Bosnia and Herzegovina or Tonga?
- Bosnia and Herzegovina, at 10.97 years against 10.91 years in Tonga as of 2023.
- What is the difference in average years of schooling among adults between Bosnia and Herzegovina and Tonga?
- 0.06 years, with Bosnia and Herzegovina ahead.
- How many years of comparable data are there for Bosnia and Herzegovina and Tonga?
- 24 years are reported by both, from 2000 to 2023.
- How do Bosnia and Herzegovina and Tonga rank globally for average years of schooling among adults?
- Bosnia and Herzegovina ranks 70th and Tonga ranks 71st of 192 countries.
- Where does this data come from?
- UNDP, Human Development Report (2025) – with minor processing by Our World in Data, published as Average years of schooling among adults. Statizoid refreshes it automatically from the source and publishes the full history for both places.
Individual pages
About this data
Average number of years (excluding years spent repeating individual grades) adults over 25 years participated in formal education.