Solomon Islands vs Sudan: Official entrance age to upper secondary education
Solomon Islands
15 years
in 2025
Sudan
15 years
in 2025
Solomon Islands rank
64th
Sudan rank
64th
Official entrance age to upper secondary education over time
- Solomon Islands
- Sudan
How they compare
Solomon Islands currently reports 15 years against 15 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 Solomon Islands ahead.
Solomon Islands ranks 64th and Sudan ranks 64th of 215 countries.
Solomon Islands has averaged higher in every one of the 4 decades both report.
Head to head by decade
| Decade | Solomon Islands | Sudan | Difference | Ahead |
|---|---|---|---|---|
| 1990s | 15 years | 14 years | 1 years | Solomon Islands |
| 2000s | 15 years | 14 years | 1 years | Solomon Islands |
| 2010s | 15 years | 14.1 years | 0.9 years | Solomon Islands |
| 2020s | 15 years | 15 years | 0 years | — |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher official entrance age to upper secondary education, Solomon Islands or Sudan?
- Solomon Islands, at 15 years against 15 years in Sudan as of 2025.
- What is the difference in official entrance age to upper secondary education between Solomon Islands and Sudan?
- 0 years, with Solomon Islands ahead.
- How many years of comparable data are there for Solomon Islands and Sudan?
- 28 years are reported by both, from 1998 to 2025.
- How do Solomon Islands and Sudan rank globally for official entrance age to upper secondary education?
- Solomon Islands ranks 64th and Sudan ranks 64th of 215 countries.
- Where does this data come from?
- UNESCO Institute for Statistics, published as Official entrance age to upper 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