Tanzania vs Turkey: Theoretical duration of lower secondary education (years)
Tanzania
4 years
in 2025
Turkey
4 years
in 2025
Tanzania rank
18th
Turkey rank
18th
Theoretical duration of lower secondary education (years) over time
- Tanzania
- Turkey
How they compare
Tanzania currently reports 4 years against 4 years in Turkey, 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 18th and Turkey ranks 18th of 221 countries.
Tanzania has averaged higher in every one of the 6 decades both report.
Head to head by decade
| Decade | Tanzania | Turkey | Difference | Ahead |
|---|---|---|---|---|
| 1970s | 4 years | 3 years | 1 years | Tanzania |
| 1980s | 4 years | 3 years | 1 years | Tanzania |
| 1990s | 4 years | 3 years | 1 years | Tanzania |
| 2000s | 4 years | 3 years | 1 years | Tanzania |
| 2010s | 4 years | 3.7 years | 0.3 years | Tanzania |
| 2020s | 4 years | 4 years | 0 years | — |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher theoretical duration of lower secondary education, Tanzania or Turkey?
- Tanzania, at 4 years against 4 years in Turkey as of 2025.
- What is the difference in theoretical duration of lower secondary education between Tanzania and Turkey?
- 0 years, with Tanzania ahead.
- How many years of comparable data are there for Tanzania and Turkey?
- 56 years are reported by both, from 1970 to 2025.
- How do Tanzania and Turkey rank globally for theoretical duration of lower secondary education?
- Tanzania ranks 18th and Turkey ranks 18th of 221 countries.
- Where does this data come from?
- UNESCO Institute for Statistics, published as Theoretical duration of lower 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