Cook Islands vs Niue: Theoretical duration of lower secondary education
Cook Islands
4 years
in 2025
Niue
4 years
in 2025
Cook Islands rank
2nd
Niue rank
2nd
Theoretical duration of lower secondary education over time
- Cook Islands
- Niue
How they compare
Cook Islands currently reports 4 years against 4 years in Niue, a difference of 0 years.
Across all 56 years both countries report, Niue has been ahead every year.
Cook Islands ranks 2nd and Niue ranks 2nd of 6 countries.
Niue has averaged higher in every one of the 6 decades both report.
Head to head by decade
| Decade | Cook Islands | Niue | Difference | Ahead |
|---|---|---|---|---|
| 1970s | 3 years | 4 years | 1 years | Niue |
| 1980s | 3 years | 4 years | 1 years | Niue |
| 1990s | 3.2 years | 4 years | 0.8 years | Niue |
| 2000s | 4 years | 4 years | 0 years | — |
| 2010s | 4 years | 4 years | 0 years | — |
| 2020s | 4 years | 4 years | 0 years | — |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher theoretical duration of lower secondary education, Cook Islands or Niue?
- Cook Islands, at 4 years against 4 years in Niue as of 2025.
- What is the difference in theoretical duration of lower secondary education between Cook Islands and Niue?
- 0 years, with Cook Islands ahead.
- How many years of comparable data are there for Cook Islands and Niue?
- 56 years are reported by both, from 1970 to 2025.
- How do Cook Islands and Niue rank globally for theoretical duration of lower secondary education?
- Cook Islands ranks 2nd and Niue ranks 2nd of 6 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