Niue vs Zambia: Theoretical duration of upper secondary education (years)
Niue
3 years
in 2025
Zambia
3 years
in 2025
Niue rank
52nd
Zambia rank
52nd
Theoretical duration of upper secondary education (years) over time
- Niue
- Zambia
How they compare
Niue currently reports 3 years against 3 years in Zambia, a difference of 0 years.
Across all 56 years both countries report, Zambia has been ahead every year.
Niue ranks 52nd and Zambia ranks 52nd of 221 countries.
Zambia has averaged higher in every one of the 6 decades both report.
Head to head by decade
| Decade | Niue | Zambia | Difference | Ahead |
|---|---|---|---|---|
| 1970s | 2 years | 2 years | 0 years | — |
| 1980s | 2 years | 2.5 years | 0.5 years | Zambia |
| 1990s | 2.2 years | 3 years | 0.8 years | Zambia |
| 2000s | 3 years | 3 years | 0 years | — |
| 2010s | 3 years | 3 years | 0 years | — |
| 2020s | 3 years | 3 years | 0 years | — |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher theoretical duration of upper secondary education, Niue or Zambia?
- Niue, at 3 years against 3 years in Zambia as of 2025.
- What is the difference in theoretical duration of upper secondary education between Niue and Zambia?
- 0 years, with Niue ahead.
- How many years of comparable data are there for Niue and Zambia?
- 56 years are reported by both, from 1970 to 2025.
- How do Niue and Zambia rank globally for theoretical duration of upper secondary education?
- Niue ranks 52nd and Zambia ranks 52nd of 221 countries.
- Where does this data come from?
- UNESCO Institute for Statistics, published as Theoretical duration of 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