Sao Tome and Principe vs Timor-Leste: Theoretical duration of upper secondary education
Sao Tome and Principe
3 years
in 2025
Timor-Leste
3 years
in 2025
Sao Tome and Principe rank
52nd
Timor-Leste rank
52nd
Theoretical duration of upper secondary education over time
- Sao Tome and Principe
- Timor-Leste
How they compare
Sao Tome and Principe currently reports 3 years against 3 years in Timor-Leste, a difference of 0 years.
Across all 56 years both countries report, Timor-Leste has been ahead every year.
Sao Tome and Principe ranks 52nd and Timor-Leste ranks 52nd of 221 countries.
Timor-Leste has averaged higher in every one of the 6 decades both report.
Head to head by decade
| Decade | Sao Tome and Principe | Timor-Leste | Difference | Ahead |
|---|---|---|---|---|
| 1970s | 3 years | 3 years | 0 years | — |
| 1980s | 2.8 years | 3 years | 0.2 years | Timor-Leste |
| 1990s | 2.1 years | 3 years | 0.9 years | Timor-Leste |
| 2000s | 2.6 years | 3 years | 0.4 years | Timor-Leste |
| 2010s | 2.9 years | 3 years | 0.1 years | Timor-Leste |
| 2020s | 3 years | 3 years | 0 years | — |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher theoretical duration of upper secondary education, Sao Tome and Principe or Timor-Leste?
- Sao Tome and Principe, at 3 years against 3 years in Timor-Leste as of 2025.
- What is the difference in theoretical duration of upper secondary education between Sao Tome and Principe and Timor-Leste?
- 0 years, with Sao Tome and Principe ahead.
- How many years of comparable data are there for Sao Tome and Principe and Timor-Leste?
- 56 years are reported by both, from 1970 to 2025.
- How do Sao Tome and Principe and Timor-Leste rank globally for theoretical duration of upper secondary education?
- Sao Tome and Principe ranks 52nd and Timor-Leste ranks 52nd 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