Paraguay vs Tonga: Theoretical duration of upper secondary education
Paraguay
3 years
in 2025
Tonga
3 years
in 2025
Paraguay rank
52nd
Tonga rank
52nd
Theoretical duration of upper secondary education over time
- Paraguay
- Tonga
How they compare
Paraguay currently reports 3 years against 3 years in Tonga, a difference of 0 years.
The two have swapped places 3 times across 56 shared years of data; in 1970 it was Paraguay ahead.
Paraguay ranks 52nd and Tonga ranks 52nd of 215 countries.
Paraguay has averaged higher in every one of the 6 decades both report.
Head to head by decade
| Decade | Paraguay | Tonga | Difference | Ahead |
|---|---|---|---|---|
| 1970s | 3 years | 2 years | 1 years | Paraguay |
| 1980s | 3 years | 2.6 years | 0.4 years | Paraguay |
| 1990s | 3 years | 2.8 years | 0.2 years | Paraguay |
| 2000s | 3 years | 2 years | 1 years | Paraguay |
| 2010s | 3 years | 2 years | 1 years | Paraguay |
| 2020s | 3 years | 2.5 years | 0.5 years | Paraguay |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher theoretical duration of upper secondary education, Paraguay or Tonga?
- Paraguay, at 3 years against 3 years in Tonga as of 2025.
- What is the difference in theoretical duration of upper secondary education between Paraguay and Tonga?
- 0 years, with Paraguay ahead.
- How many years of comparable data are there for Paraguay and Tonga?
- 56 years are reported by both, from 1970 to 2025.
- How do Paraguay and Tonga rank globally for theoretical duration of upper secondary education?
- Paraguay ranks 52nd and Tonga ranks 52nd of 215 countries.
- Where does this data come from?
- UNESCO Institute for Statistics, published as Theoretical duration of upper secondary education (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