Nauru vs Western Sahara: Theoretical duration of secondary education (years)
Nauru
6 years
in 2025
Western Sahara
6 years
in 2025
Nauru rank
99th
Western Sahara rank
99th
Theoretical duration of secondary education (years) over time
- Nauru
- Western Sahara
How they compare
Nauru currently reports 6 years against 6 years in Western Sahara, a difference of 0 years.
Across all 18 years both countries report, Western Sahara has been ahead every year.
Nauru ranks 99th and Western Sahara ranks 99th of 221 countries.
Western Sahara has averaged higher in every one of the 4 decades both report.
Head to head by decade
| Decade | Nauru | Western Sahara | Difference | Ahead |
|---|---|---|---|---|
| 1980s | 5 years | 6 years | 1 years | Western Sahara |
| 1990s | 5 years | 6 years | 1 years | Western Sahara |
| 2010s | 6 years | 6 years | 0 years | — |
| 2020s | 6 years | 6 years | 0 years | — |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher theoretical duration of secondary education, Nauru or Western Sahara?
- Nauru, at 6 years against 6 years in Western Sahara as of 2025.
- What is the difference in theoretical duration of secondary education between Nauru and Western Sahara?
- 0 years, with Nauru ahead.
- How many years of comparable data are there for Nauru and Western Sahara?
- 18 years are reported by both, from 1989 to 2025.
- How do Nauru and Western Sahara rank globally for theoretical duration of secondary education?
- Nauru ranks 99th and Western Sahara ranks 99th of 221 countries.
- Where does this data come from?
- UNESCO Institute for Statistics, published as Theoretical duration of 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