Spain vs Sudan: Theoretical duration of upper secondary education in years
Spain
3
in 2025
Sudan
3
in 2025
Spain rank
25th
Sudan rank
25th
Theoretical duration of upper secondary education in years over time
- Spain
- Sudan
How they compare
Spain currently reports 3 against 3 in Sudan, a difference of 0.
The two have swapped places 1 time across 28 shared years of data; in 1998 it was Spain ahead.
Spain ranks 25th and Sudan ranks 25th of 73 countries.
Sudan has averaged higher in every one of the 4 decades both report.
Head to head by decade
| Decade | Spain | Sudan | Difference | Ahead |
|---|---|---|---|---|
| 1990s | 3 | 3 | 0 | — |
| 2000s | 2 | 3 | 1 | Sudan |
| 2010s | 2.7 | 3 | 0.3 | Sudan |
| 2020s | 3 | 3 | 0 | — |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher theoretical duration of upper secondary education in years, Spain or Sudan?
- Spain, at 3 against 3 in Sudan as of 2025.
- What is the difference in theoretical duration of upper secondary education in years between Spain and Sudan?
- 0, with Spain ahead.
- How many years of comparable data are there for Spain and Sudan?
- 28 years are reported by both, from 1998 to 2025.
- How do Spain and Sudan rank globally for theoretical duration of upper secondary education in years?
- Spain ranks 25th and Sudan ranks 25th of 73 countries.
- Where does this data come from?
- UNICEF, published as Theoretical duration of upper secondary education in years. Statizoid refreshes it automatically from the source and publishes the full history for both places.