Martinique vs Sierra Leone: Theoretical duration of secondary education
Martinique
7 years
in 2025
Sierra Leone
7 years
in 2025
Martinique rank
26th
Sierra Leone rank
26th
Theoretical duration of secondary education over time
- Martinique
- Sierra Leone
How they compare
Martinique currently reports 7 years against 7 years in Sierra Leone, a difference of 0 years.
The two have swapped places 2 times across 20 shared years of data; in 1989 it was Sierra Leone ahead.
Martinique ranks 26th and Sierra Leone ranks 26th of 215 countries.
Martinique has averaged higher in every one of the 4 decades both report.
Head to head by decade
| Decade | Martinique | Sierra Leone | Difference | Ahead |
|---|---|---|---|---|
| 1980s | 7 years | 7 years | 0 years | — |
| 1990s | 7 years | 6.9 years | 0.1 years | Martinique |
| 2010s | 7 years | 7 years | 0 years | — |
| 2020s | 7 years | 7 years | 0 years | — |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher theoretical duration of secondary education, Martinique or Sierra Leone?
- Martinique, at 7 years against 7 years in Sierra Leone as of 2025.
- What is the difference in theoretical duration of secondary education between Martinique and Sierra Leone?
- 0 years, with Martinique ahead.
- How many years of comparable data are there for Martinique and Sierra Leone?
- 20 years are reported by both, from 1989 to 2025.
- How do Martinique and Sierra Leone rank globally for theoretical duration of secondary education?
- Martinique ranks 26th and Sierra Leone ranks 26th of 215 countries.
- Where does this data come from?
- UNESCO Institute for Statistics, published as Theoretical duration of 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