Portugal vs Thailand: Secondary education, duration
Portugal
6 years
in 2025
Thailand
6 years
in 2025
Portugal rank
91st
Thailand rank
91st
Secondary education, duration over time
- Portugal
- Thailand
How they compare
Portugal currently reports 6 years against 6 years in Thailand, a difference of 0 years.
Across all 56 years both countries report, Thailand has been ahead every year.
Portugal ranks 91st and Thailand ranks 91st of 209 countries.
Thailand has averaged higher in every one of the 6 decades both report.
Head to head by decade
| Decade | Portugal | Thailand | Difference | Ahead |
|---|---|---|---|---|
| 1970s | 5 years | 5.1 years | 0.1 years | Thailand |
| 1980s | 5.9 years | 6 years | 0.1 years | Thailand |
| 1990s | 6 years | 6 years | 0 years | — |
| 2000s | 6 years | 6 years | 0 years | — |
| 2010s | 6 years | 6 years | 0 years | — |
| 2020s | 6 years | 6 years | 0 years | — |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher secondary education, duration, Portugal or Thailand?
- Portugal, at 6 years against 6 years in Thailand as of 2025.
- What is the difference in secondary education, duration between Portugal and Thailand?
- 0 years, with Portugal ahead.
- How many years of comparable data are there for Portugal and Thailand?
- 56 years are reported by both, from 1970 to 2025.
- How do Portugal and Thailand rank globally for secondary education, duration?
- Portugal ranks 91st and Thailand ranks 91st of 209 countries.
- Where does this data come from?
- Data API, UN Educational, Scientific and Cultural Organization (UNESCO), published as Secondary education, duration (years). Statizoid refreshes it automatically from the source and publishes the full history for both places.
Individual pages
About this data
Secondary duration refers to the number of grades (years) in secondary school.