Greece vs Reunion: Theoretical duration of upper secondary education
Greece
3 years
in 2025
Reunion
3 years
in 2025
Greece rank
52nd
Reunion rank
52nd
Theoretical duration of upper secondary education over time
- Greece
- Reunion
How they compare
Greece currently reports 3 years against 3 years in Reunion, a difference of 0 years.
Across all 20 years both countries report, Reunion has been ahead every year.
Greece ranks 52nd and Reunion ranks 52nd of 215 countries.
Head to head by decade
| Decade | Greece | Reunion | Difference | Ahead |
|---|---|---|---|---|
| 1980s | 3 years | 3 years | 0 years | — |
| 1990s | 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, Greece or Reunion?
- Greece, at 3 years against 3 years in Reunion as of 2025.
- What is the difference in theoretical duration of upper secondary education between Greece and Reunion?
- 0 years, with Greece ahead.
- How many years of comparable data are there for Greece and Reunion?
- 20 years are reported by both, from 1989 to 2025.
- How do Greece and Reunion rank globally for theoretical duration of upper secondary education?
- Greece ranks 52nd and Reunion 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