New Caledonia vs Tanzania: Theoretical duration of lower secondary education (years)
New Caledonia
4 years
in 2025
Tanzania
4 years
in 2025
New Caledonia rank
18th
Tanzania rank
18th
Theoretical duration of lower secondary education (years) over time
- New Caledonia
- Tanzania
How they compare
New Caledonia currently reports 4 years against 4 years in Tanzania, a difference of 0 years.
Across all 21 years both countries report, Tanzania has been ahead every year.
New Caledonia ranks 18th and Tanzania ranks 18th of 221 countries.
Head to head by decade
| Decade | New Caledonia | Tanzania | Difference | Ahead |
|---|---|---|---|---|
| 1980s | 4 years | 4 years | 0 years | — |
| 1990s | 4 years | 4 years | 0 years | — |
| 2010s | 4 years | 4 years | 0 years | — |
| 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, New Caledonia or Tanzania?
- New Caledonia, at 4 years against 4 years in Tanzania as of 2025.
- What is the difference in theoretical duration of lower secondary education between New Caledonia and Tanzania?
- 0 years, with New Caledonia ahead.
- How many years of comparable data are there for New Caledonia and Tanzania?
- 21 years are reported by both, from 1988 to 2025.
- How do New Caledonia and Tanzania rank globally for theoretical duration of lower secondary education?
- New Caledonia ranks 18th and Tanzania 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