Barbados vs Tanzania, United Republic of: Theoretical duration of upper secondary education
Barbados
2 years
in 2025
Tanzania, United Republic of
2 years
in 2025
Barbados rank
164th
Tanzania, United Republic of rank
164th
Theoretical duration of upper secondary education over time
- Barbados
- Tanzania, United Republic of
How they compare
Barbados currently reports 2 years against 2 years in Tanzania, United Republic of, a difference of 0 years.
The two have swapped places 1 time across 56 shared years of data; in 1970 it was Barbados ahead.
Barbados ranks 164th and Tanzania, United Republic of ranks 164th of 215 countries.
Barbados has averaged higher in every one of the 6 decades both report.
Head to head by decade
| Decade | Barbados | Tanzania, United Republic of | Difference | Ahead |
|---|---|---|---|---|
| 1970s | 3 years | 2 years | 1 years | Barbados |
| 1980s | 3 years | 2 years | 1 years | Barbados |
| 1990s | 2.8 years | 2 years | 0.8 years | Barbados |
| 2000s | 2 years | 2 years | 0 years | — |
| 2010s | 2 years | 2 years | 0 years | — |
| 2020s | 2 years | 2 years | 0 years | — |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher theoretical duration of upper secondary education, Barbados or Tanzania, United Republic of?
- Barbados, at 2 years against 2 years in Tanzania, United Republic of as of 2025.
- What is the difference in theoretical duration of upper secondary education between Barbados and Tanzania, United Republic of?
- 0 years, with Barbados ahead.
- How many years of comparable data are there for Barbados and Tanzania, United Republic of?
- 56 years are reported by both, from 1970 to 2025.
- How do Barbados and Tanzania, United Republic of rank globally for theoretical duration of upper secondary education?
- Barbados ranks 164th and Tanzania, United Republic of ranks 164th 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