Oman vs Türkiye: Theoretical duration of secondary education
Oman
8 years
in 2025
Türkiye
8 years
in 2025
Oman rank
3rd
Türkiye rank
3rd
Theoretical duration of secondary education over time
- Oman
- Türkiye
How they compare
Oman currently reports 8 years against 8 years in Türkiye, a difference of 0 years.
Across all 56 years both countries report, Türkiye has been ahead every year.
Oman ranks 3rd and Türkiye ranks 3rd of 215 countries.
Türkiye has averaged higher in every one of the 6 decades both report.
Head to head by decade
| Decade | Oman | Türkiye | Difference | Ahead |
|---|---|---|---|---|
| 1970s | 6 years | 6 years | 0 years | — |
| 1980s | 6 years | 6 years | 0 years | — |
| 1990s | 6 years | 6 years | 0 years | — |
| 2000s | 6 years | 6.1 years | 0.1 years | Türkiye |
| 2010s | 6.4 years | 7.7 years | 1.3 years | Türkiye |
| 2020s | 8 years | 8 years | 0 years | — |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher theoretical duration of secondary education, Oman or Türkiye?
- Oman, at 8 years against 8 years in Türkiye as of 2025.
- What is the difference in theoretical duration of secondary education between Oman and Türkiye?
- 0 years, with Oman ahead.
- How many years of comparable data are there for Oman and Türkiye?
- 56 years are reported by both, from 1970 to 2025.
- How do Oman and Türkiye rank globally for theoretical duration of secondary education?
- Oman ranks 3rd and Türkiye ranks 3rd of 215 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