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