Sao Tome and Principe vs Senegal: Theoretical duration of early childhood education
Sao Tome and Principe
3 years
in 2025
Senegal
3 years
in 2025
Sao Tome and Principe rank
106th
Senegal rank
106th
Theoretical duration of early childhood education over time
- Sao Tome and Principe
- Senegal
How they compare
Sao Tome and Principe currently reports 3 years against 3 years in Senegal, a difference of 0 years.
The two have swapped places 2 times across 27 shared years of data; in 1999 it was Senegal ahead.
Sao Tome and Principe ranks 106th and Senegal ranks 106th of 207 countries.
Across the 4 decades both report, Sao Tome and Principe averaged higher in 2 and Senegal in 1.
Head to head by decade
| Decade | Sao Tome and Principe | Senegal | Difference | Ahead |
|---|---|---|---|---|
| 1990s | 4 years | 7 years | 3 years | Senegal |
| 2000s | 5 years | 4.3 years | 0.7 years | Sao Tome and Principe |
| 2010s | 3.2 years | 3 years | 0.2 years | Sao Tome and Principe |
| 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 early childhood education, Sao Tome and Principe or Senegal?
- Sao Tome and Principe, at 3 years against 3 years in Senegal as of 2025.
- What is the difference in theoretical duration of early childhood education between Sao Tome and Principe and Senegal?
- 0 years, with Sao Tome and Principe ahead.
- How many years of comparable data are there for Sao Tome and Principe and Senegal?
- 27 years are reported by both, from 1999 to 2025.
- How do Sao Tome and Principe and Senegal rank globally for theoretical duration of early childhood education?
- Sao Tome and Principe ranks 106th and Senegal ranks 106th of 207 countries.
- Where does this data come from?
- UNESCO Institute for Statistics, published as Theoretical duration of early childhood 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