Portugal vs Viet Nam: Theoretical duration of upper secondary education
Portugal
3 years
in 2020
Viet Nam
3 years
in 2020
Portugal rank
52nd
Viet Nam rank
52nd
Theoretical duration of upper secondary education over time
- Portugal
- Viet Nam
How they compare
Portugal currently reports 3 years against 3 years in Viet Nam, a difference of 0 years.
Across all 51 years both countries report, Viet Nam has been ahead every year.
Portugal ranks 52nd and Viet Nam ranks 52nd of 209 countries.
Viet Nam has averaged higher in every one of the 6 decades both report.
Head to head by decade
| Decade | Portugal | Viet Nam | Difference | Ahead |
|---|---|---|---|---|
| 1970s | 2 years | 3 years | 1 years | Viet Nam |
| 1980s | 2.9 years | 3 years | 0.1 years | Viet Nam |
| 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, Portugal or Viet Nam?
- Portugal, at 3 years against 3 years in Viet Nam as of 2020.
- What is the difference in theoretical duration of upper secondary education between Portugal and Viet Nam?
- 0 years, with Portugal ahead.
- How many years of comparable data are there for Portugal and Viet Nam?
- 51 years are reported by both, from 1970 to 2020.
- How do Portugal and Viet Nam rank globally for theoretical duration of upper secondary education?
- Portugal ranks 52nd and Viet Nam ranks 52nd of 209 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
Number of grades (years) in upper secondary education.