Sudan vs Zambia: Completion rate, upper secondary education, both sexes (modelled data)
Sudan
33.6%
in 2025
Zambia
28.0%
in 2025
Sudan rank
123rd
Zambia rank
126th
Completion rate, upper secondary education, both sexes (modelled data) over time
- Sudan
- Zambia
How they compare
Sudan currently reports 33.6% against 28.0% in Zambia, a difference of 5.6%.
That makes Sudan's figure about 1.2 times Zambia's.
The two have swapped places 1 time across 45 shared years of data; in 1981 it was Zambia ahead.
Sudan ranks 123rd and Zambia ranks 126th of 164 countries.
Across the 5 decades both report, Sudan averaged higher in 4 and Zambia in 1.
Head to head by decade
| Decade | Sudan | Zambia | Difference | Ahead |
|---|---|---|---|---|
| 1980s | 9.8% | 12.6% | 2.8% | Zambia |
| 1990s | 15.1% | 13.6% | 1.4% | Sudan |
| 2000s | 20.2% | 17.2% | 3.1% | Sudan |
| 2010s | 27.2% | 24.5% | 2.7% | Sudan |
| 2020s | 31.9% | 27.2% | 4.7% | Sudan |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher completion rate, upper secondary education, both sexes (modelled data), Sudan or Zambia?
- Sudan, at 33.6% against 28.0% in Zambia as of 2025.
- What is the difference in completion rate, upper secondary education, both sexes (modelled data) between Sudan and Zambia?
- 5.6%, with Sudan ahead.
- How many years of comparable data are there for Sudan and Zambia?
- 45 years are reported by both, from 1981 to 2025.
- How do Sudan and Zambia rank globally for completion rate, upper secondary education, both sexes (modelled data)?
- Sudan ranks 123rd and Zambia ranks 126th of 164 countries.
- Where does this data come from?
- UNESCO Institute for Statistics, published as Completion rate, upper secondary education, both sexes (modelled data) (%). Statizoid refreshes it automatically from the source and publishes the full history for both places.
Individual pages
About this data
February 2026 Data Release