British Virgin Islands vs Chad: Theoretical duration of upper secondary education
British Virgin Islands
3 years
in 2025
Chad
3 years
in 2025
British Virgin Islands rank
52nd
Chad rank
52nd
Theoretical duration of upper secondary education over time
- British Virgin Islands
- Chad
How they compare
British Virgin Islands currently reports 3 years against 3 years in Chad, a difference of 0 years.
Across all 56 years both countries report, Chad has been ahead every year.
British Virgin Islands ranks 52nd and Chad ranks 52nd of 215 countries.
Chad has averaged higher in every one of the 6 decades both report.
Head to head by decade
| Decade | British Virgin Islands | Chad | Difference | Ahead |
|---|---|---|---|---|
| 1970s | 2 years | 3 years | 1 years | Chad |
| 1980s | 2 years | 3 years | 1 years | Chad |
| 1990s | 2 years | 3 years | 1 years | Chad |
| 2000s | 2 years | 3 years | 1 years | Chad |
| 2010s | 2.3 years | 3 years | 0.7 years | Chad |
| 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 upper secondary education, British Virgin Islands or Chad?
- British Virgin Islands, at 3 years against 3 years in Chad as of 2025.
- What is the difference in theoretical duration of upper secondary education between British Virgin Islands and Chad?
- 0 years, with British Virgin Islands ahead.
- How many years of comparable data are there for British Virgin Islands and Chad?
- 56 years are reported by both, from 1970 to 2025.
- How do British Virgin Islands and Chad rank globally for theoretical duration of upper secondary education?
- British Virgin Islands ranks 52nd and Chad ranks 52nd of 215 countries.
- Where does this data come from?
- UNESCO Institute for Statistics, published as Theoretical duration of upper 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