Sierra Leone vs Suriname: Secondary education, duration
Sierra Leone
7 years
in 2025
Suriname
7 years
in 2025
Sierra Leone rank
26th
Suriname rank
26th
Secondary education, duration over time
- Sierra Leone
- Suriname
How they compare
Sierra Leone currently reports 7 years against 7 years in Suriname, a difference of 0 years.
The two have swapped places 2 times across 56 shared years of data; in 1970 it was Suriname ahead.
Sierra Leone ranks 26th and Suriname ranks 26th of 209 countries.
Across the 6 decades both report, Sierra Leone averaged higher in 1 and Suriname in 2.
Head to head by decade
| Decade | Sierra Leone | Suriname | Difference | Ahead |
|---|---|---|---|---|
| 1970s | 7 years | 7 years | 0 years | — |
| 1980s | 7 years | 7 years | 0 years | — |
| 1990s | 6.9 years | 6.8 years | 0.1 years | Sierra Leone |
| 2000s | 6 years | 6.5 years | 0.5 years | Suriname |
| 2010s | 6.7 years | 7 years | 0.3 years | Suriname |
| 2020s | 7 years | 7 years | 0 years | — |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher secondary education, duration, Sierra Leone or Suriname?
- Sierra Leone, at 7 years against 7 years in Suriname as of 2025.
- What is the difference in secondary education, duration between Sierra Leone and Suriname?
- 0 years, with Sierra Leone ahead.
- How many years of comparable data are there for Sierra Leone and Suriname?
- 56 years are reported by both, from 1970 to 2025.
- How do Sierra Leone and Suriname rank globally for secondary education, duration?
- Sierra Leone ranks 26th and Suriname ranks 26th 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.