Andorra vs Chad: Theoretical duration of primary education
Andorra
6 years
in 2025
Chad
6 years
in 2025
Andorra rank
27th
Chad rank
27th
Theoretical duration of primary education over time
- Andorra
- Chad
How they compare
Andorra currently reports 6 years against 6 years in Chad, a difference of 0 years.
Across all 56 years both countries report, Chad has been ahead every year.
Andorra ranks 27th and Chad ranks 27th of 218 countries.
Chad has averaged higher in every one of the 6 decades both report.
Head to head by decade
| Decade | Andorra | Chad | Difference | Ahead |
|---|---|---|---|---|
| 1970s | 5 years | 6 years | 1 years | Chad |
| 1980s | 5 years | 6 years | 1 years | Chad |
| 1990s | 5.3 years | 6 years | 0.7 years | Chad |
| 2000s | 6 years | 6 years | 0 years | — |
| 2010s | 6 years | 6 years | 0 years | — |
| 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 primary education, Andorra or Chad?
- Andorra, at 6 years against 6 years in Chad as of 2025.
- What is the difference in theoretical duration of primary education between Andorra and Chad?
- 0 years, with Andorra ahead.
- How many years of comparable data are there for Andorra and Chad?
- 56 years are reported by both, from 1970 to 2025.
- How do Andorra and Chad rank globally for theoretical duration of primary education?
- Andorra ranks 27th and Chad ranks 27th of 218 countries.
- Where does this data come from?
- UNESCO Institute for Statistics, published as Theoretical duration of primary 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