Japan vs Senegal: Theoretical duration of early childhood education
Japan
3 years
in 2025
Senegal
3 years
in 2025
Japan rank
106th
Senegal rank
106th
Theoretical duration of early childhood education over time
- Japan
- Senegal
How they compare
Japan 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.
Japan ranks 106th and Senegal ranks 106th of 207 countries.
Across the 4 decades both report, Japan averaged higher in 2 and Senegal in 1.
Head to head by decade
| Decade | Japan | Senegal | Difference | Ahead |
|---|---|---|---|---|
| 1990s | 6 years | 7 years | 1 years | Senegal |
| 2000s | 6 years | 4.3 years | 1.7 years | Japan |
| 2010s | 3.9 years | 3 years | 0.9 years | Japan |
| 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, Japan or Senegal?
- Japan, at 3 years against 3 years in Senegal as of 2025.
- What is the difference in theoretical duration of early childhood education between Japan and Senegal?
- 0 years, with Japan ahead.
- How many years of comparable data are there for Japan and Senegal?
- 27 years are reported by both, from 1999 to 2025.
- How do Japan and Senegal rank globally for theoretical duration of early childhood education?
- Japan 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