Angola vs Sierra Leone: Theoretical duration of lower secondary education
Angola
3 years
in 2020
Sierra Leone
3 years
in 2020
Angola rank
81st
Sierra Leone rank
81st
Theoretical duration of lower secondary education over time
- Angola
- Sierra Leone
How they compare
Angola currently reports 3 years against 3 years in Sierra Leone, a difference of 0 years.
The two have swapped places 2 times across 51 shared years of data; in 1970 it was Sierra Leone ahead.
Angola ranks 81st and Sierra Leone ranks 81st of 209 countries.
Across the 6 decades both report, Angola averaged higher in 1 and Sierra Leone in 3.
Head to head by decade
| Decade | Angola | Sierra Leone | Difference | Ahead |
|---|---|---|---|---|
| 1970s | 4 years | 5 years | 1 years | Sierra Leone |
| 1980s | 4 years | 5 years | 1 years | Sierra Leone |
| 1990s | 4 years | 4.6 years | 0.6 years | Sierra Leone |
| 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 Sierra Leone?
- Angola, at 3 years against 3 years in Sierra Leone as of 2020.
- What is the difference in theoretical duration of lower secondary education between Angola and Sierra Leone?
- 0 years, with Angola ahead.
- How many years of comparable data are there for Angola and Sierra Leone?
- 51 years are reported by both, from 1970 to 2020.
- How do Angola and Sierra Leone rank globally for theoretical duration of lower secondary education?
- Angola ranks 81st and Sierra Leone 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.