Dominican Republic vs Sao Tome and Principe: Theoretical duration of secondary education
Dominican Republic
6 years
in 2025
Sao Tome and Principe
6 years
in 2025
Dominican Republic rank
99th
Sao Tome and Principe rank
99th
Theoretical duration of secondary education over time
- Dominican Republic
- Sao Tome and Principe
How they compare
Dominican Republic currently reports 6 years against 6 years in Sao Tome and Principe, a difference of 0 years.
The two have swapped places 2 times across 56 shared years of data; in 1970 it was Sao Tome and Principe ahead.
Dominican Republic ranks 99th and Sao Tome and Principe ranks 99th of 221 countries.
Across the 6 decades both report, Dominican Republic averaged higher in 2 and Sao Tome and Principe in 3.
Head to head by decade
| Decade | Dominican Republic | Sao Tome and Principe | Difference | Ahead |
|---|---|---|---|---|
| 1970s | 6 years | 7 years | 1 years | Sao Tome and Principe |
| 1980s | 6 years | 7 years | 1 years | Sao Tome and Principe |
| 1990s | 6 years | 6.8 years | 0.8 years | Sao Tome and Principe |
| 2000s | 6 years | 5 years | 1 years | Dominican Republic |
| 2010s | 6 years | 5.9 years | 0.1 years | Dominican Republic |
| 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, Dominican Republic or Sao Tome and Principe?
- Dominican Republic, at 6 years against 6 years in Sao Tome and Principe as of 2025.
- What is the difference in theoretical duration of secondary education between Dominican Republic and Sao Tome and Principe?
- 0 years, with Dominican Republic ahead.
- How many years of comparable data are there for Dominican Republic and Sao Tome and Principe?
- 56 years are reported by both, from 1970 to 2025.
- How do Dominican Republic and Sao Tome and Principe rank globally for theoretical duration of secondary education?
- Dominican Republic ranks 99th and Sao Tome and Principe 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