Nauru vs Thailand: Theoretical duration of secondary education (years)
Nauru
6 years
in 2025
Thailand
6 years
in 2025
Nauru rank
99th
Thailand rank
99th
Theoretical duration of secondary education (years) over time
- Nauru
- Thailand
How they compare
Nauru currently reports 6 years against 6 years in Thailand, a difference of 0 years.
Across all 56 years both countries report, Thailand has been ahead every year.
Nauru ranks 99th and Thailand ranks 99th of 221 countries.
Thailand has averaged higher in every one of the 6 decades both report.
Head to head by decade
| Decade | Nauru | Thailand | Difference | Ahead |
|---|---|---|---|---|
| 1970s | 5 years | 5.1 years | 0.1 years | Thailand |
| 1980s | 5 years | 6 years | 1 years | Thailand |
| 1990s | 5.2 years | 6 years | 0.8 years | Thailand |
| 2000s | 6 years | 6 years | 0 years | — |
| 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 Thailand?
- Nauru, at 6 years against 6 years in Thailand as of 2025.
- What is the difference in theoretical duration of secondary education between Nauru and Thailand?
- 0 years, with Nauru ahead.
- How many years of comparable data are there for Nauru and Thailand?
- 56 years are reported by both, from 1970 to 2025.
- How do Nauru and Thailand rank globally for theoretical duration of secondary education?
- Nauru ranks 99th and Thailand 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