Viet Nam vs Yemen: Theoretical duration of upper secondary education
Viet Nam
3 years
in 2025
Yemen
3 years
in 2025
Viet Nam rank
52nd
Yemen rank
52nd
Theoretical duration of upper secondary education over time
- Viet Nam
- Yemen
How they compare
Viet Nam currently reports 3 years against 3 years in Yemen, a difference of 0 years.
Across all 56 years both countries report, Yemen has been ahead every year.
Viet Nam ranks 52nd and Yemen ranks 52nd of 215 countries.
Head to head by decade
| Decade | Viet Nam | Yemen | Difference | Ahead |
|---|---|---|---|---|
| 1970s | 3 years | 3 years | 0 years | — |
| 1980s | 3 years | 3 years | 0 years | — |
| 1990s | 3 years | 3 years | 0 years | — |
| 2000s | 3 years | 3 years | 0 years | — |
| 2010s | 3 years | 3 years | 0 years | — |
| 2020s | 3 years | 3 years | 0 years | — |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher theoretical duration of upper secondary education, Viet Nam or Yemen?
- Viet Nam, at 3 years against 3 years in Yemen as of 2025.
- What is the difference in theoretical duration of upper secondary education between Viet Nam and Yemen?
- 0 years, with Viet Nam ahead.
- How many years of comparable data are there for Viet Nam and Yemen?
- 56 years are reported by both, from 1970 to 2025.
- How do Viet Nam and Yemen rank globally for theoretical duration of upper secondary education?
- Viet Nam ranks 52nd and Yemen 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