Iceland vs Sudan: Theoretical duration of lower secondary education
Iceland
3 years
in 2020
Sudan
3 years
in 2020
Iceland rank
81st
Sudan rank
81st
Theoretical duration of lower secondary education over time
- Iceland
- Sudan
How they compare
Iceland currently reports 3 years against 3 years in Sudan, a difference of 0 years.
The two have swapped places 1 time across 23 shared years of data; in 1998 it was Iceland ahead.
Iceland ranks 81st and Sudan ranks 81st of 209 countries.
Iceland has averaged higher in every one of the 4 decades both report.
Head to head by decade
| Decade | Iceland | Sudan | Difference | Ahead |
|---|---|---|---|---|
| 1990s | 3 years | 2 years | 1 years | Iceland |
| 2000s | 3 years | 2 years | 1 years | Iceland |
| 2010s | 3 years | 2 years | 1 years | Iceland |
| 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 lower secondary education, Iceland or Sudan?
- Iceland, at 3 years against 3 years in Sudan as of 2020.
- What is the difference in theoretical duration of lower secondary education between Iceland and Sudan?
- 0 years, with Iceland ahead.
- How many years of comparable data are there for Iceland and Sudan?
- 23 years are reported by both, from 1998 to 2020.
- How do Iceland and Sudan rank globally for theoretical duration of lower secondary education?
- Iceland ranks 81st and Sudan ranks 81st of 209 countries.
- Where does this data come from?
- UNESCO Institute for Statistics, published as Theoretical duration of lower 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 lower secondary education.