Tanzania vs Thailand: Theoretical duration of secondary education (years)
Tanzania
6 years
in 2025
Thailand
6 years
in 2025
Tanzania rank
99th
Thailand rank
99th
Theoretical duration of secondary education (years) over time
- Tanzania
- Thailand
How they compare
Tanzania currently reports 6 years against 6 years in Thailand, a difference of 0 years.
The two have swapped places 1 time across 56 shared years of data; in 1970 it was Tanzania ahead.
Tanzania ranks 99th and Thailand ranks 99th of 221 countries.
Tanzania has averaged higher in every one of the 6 decades both report.
Head to head by decade
| Decade | Tanzania | Thailand | Difference | Ahead |
|---|---|---|---|---|
| 1970s | 6 years | 5.1 years | 0.9 years | Tanzania |
| 1980s | 6 years | 6 years | 0 years | — |
| 1990s | 6 years | 6 years | 0 years | — |
| 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 secondary education, Tanzania or Thailand?
- Tanzania, at 6 years against 6 years in Thailand as of 2025.
- What is the difference in theoretical duration of secondary education between Tanzania and Thailand?
- 0 years, with Tanzania ahead.
- How many years of comparable data are there for Tanzania and Thailand?
- 56 years are reported by both, from 1970 to 2025.
- How do Tanzania and Thailand rank globally for theoretical duration of secondary education?
- Tanzania ranks 99th and Thailand ranks 99th of 221 countries.
- Where does this data come from?
- UNESCO Institute for Statistics, published as Theoretical duration of 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