Angola vs Sudan: Secondary education, duration
Angola
6 years
in 2025
Sudan
6 years
in 2025
Angola rank
91st
Sudan rank
91st
Secondary education, duration over time
- Angola
- Sudan
How they compare
Angola currently reports 6 years against 6 years in Sudan, a difference of 0 years.
The two have swapped places 1 time across 28 shared years of data; in 1998 it was Angola ahead.
Angola ranks 91st and Sudan ranks 91st of 209 countries.
Angola has averaged higher in every one of the 4 decades both report.
Head to head by decade
| Decade | Angola | Sudan | Difference | Ahead |
|---|---|---|---|---|
| 1990s | 7 years | 5 years | 2 years | Angola |
| 2000s | 6.7 years | 5 years | 1.7 years | Angola |
| 2010s | 6 years | 5 years | 1 years | Angola |
| 2020s | 6 years | 6 years | 0 years | β |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher secondary education, duration, Angola or Sudan?
- Angola, at 6 years against 6 years in Sudan as of 2025.
- What is the difference in secondary education, duration between Angola and Sudan?
- 0 years, with Angola ahead.
- How many years of comparable data are there for Angola and Sudan?
- 28 years are reported by both, from 1998 to 2025.
- How do Angola and Sudan rank globally for secondary education, duration?
- Angola ranks 91st and Sudan 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.