Nauru vs Peru: Theoretical duration of upper secondary education (years)
Nauru
2 years
in 2025
Peru
2 years
in 2025
Nauru rank
167th
Peru rank
167th
Theoretical duration of upper secondary education (years) over time
- Nauru
- Peru
How they compare
Nauru currently reports 2 years against 2 years in Peru, a difference of 0 years.
Across all 56 years both countries report, Peru has been ahead every year.
Nauru ranks 167th and Peru ranks 167th of 221 countries.
Peru has averaged higher in every one of the 6 decades both report.
Head to head by decade
| Decade | Nauru | Peru | Difference | Ahead |
|---|---|---|---|---|
| 1970s | 2 years | 3 years | 1 years | Peru |
| 1980s | 2 years | 3 years | 1 years | Peru |
| 1990s | 2 years | 2.8 years | 0.8 years | Peru |
| 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 upper secondary education, Nauru or Peru?
- Nauru, at 2 years against 2 years in Peru as of 2025.
- What is the difference in theoretical duration of upper secondary education between Nauru and Peru?
- 0 years, with Nauru ahead.
- How many years of comparable data are there for Nauru and Peru?
- 56 years are reported by both, from 1970 to 2025.
- How do Nauru and Peru rank globally for theoretical duration of upper secondary education?
- Nauru ranks 167th and Peru ranks 167th 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