Angola vs Iceland: Theoretical duration of lower secondary education (years)
Angola
3 years
in 2025
Iceland
3 years
in 2025
Angola rank
91st
Iceland rank
91st
Theoretical duration of lower secondary education (years) over time
- Angola
- Iceland
How they compare
Angola currently reports 3 years against 3 years in Iceland, a difference of 0 years.
The two have swapped places 1 time across 56 shared years of data; in 1970 it was Angola ahead.
Angola ranks 91st and Iceland ranks 91st of 221 countries.
Angola has averaged higher in every one of the 6 decades both report.
Head to head by decade
| Decade | Angola | Iceland | Difference | Ahead |
|---|---|---|---|---|
| 1970s | 4 years | 3 years | 1 years | Angola |
| 1980s | 4 years | 3 years | 1 years | Angola |
| 1990s | 4 years | 3 years | 1 years | Angola |
| 2000s | 3.7 years | 3 years | 0.7 years | Angola |
| 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 lower secondary education, Angola or Iceland?
- Angola, at 3 years against 3 years in Iceland as of 2025.
- What is the difference in theoretical duration of lower secondary education between Angola and Iceland?
- 0 years, with Angola ahead.
- How many years of comparable data are there for Angola and Iceland?
- 56 years are reported by both, from 1970 to 2025.
- How do Angola and Iceland rank globally for theoretical duration of lower secondary education?
- Angola ranks 91st and Iceland ranks 91st of 221 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
February 2026 Data Release