South Sudan vs Zambia: Theoretical duration of lower secondary education
South Sudan
2 years
in 2025
Zambia
2 years
in 2025
South Sudan rank
199th
Zambia rank
199th
Theoretical duration of lower secondary education over time
- South Sudan
- Zambia
How they compare
South Sudan currently reports 2 years against 2 years in Zambia, a difference of 0 years.
Across all 27 years both countries report, Zambia has been ahead every year.
South Sudan ranks 199th and Zambia ranks 199th of 215 countries.
Head to head by decade
| Decade | South Sudan | Zambia | Difference | Ahead |
|---|---|---|---|---|
| 1990s | 2 years | 2 years | 0 years | — |
| 2000s | 2 years | 2 years | 0 years | — |
| 2010s | 2 years | 2 years | 0 years | — |
| 2020s | 2 years | 2 years | 0 years | — |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher theoretical duration of lower secondary education, South Sudan or Zambia?
- South Sudan, at 2 years against 2 years in Zambia as of 2025.
- What is the difference in theoretical duration of lower secondary education between South Sudan and Zambia?
- 0 years, with South Sudan ahead.
- How many years of comparable data are there for South Sudan and Zambia?
- 27 years are reported by both, from 1999 to 2025.
- How do South Sudan and Zambia rank globally for theoretical duration of lower secondary education?
- South Sudan ranks 199th and Zambia ranks 199th of 215 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
February 2026 Data Release