Chad vs Latvia: Official entrance age to upper secondary education
Chad
16 years
in 2025
Latvia
16 years
in 2025
Chad rank
10th
Latvia rank
10th
Official entrance age to upper secondary education over time
- Chad
- Latvia
How they compare
Chad currently reports 16 years against 16 years in Latvia, a difference of 0 years.
Across all 56 years both countries report, Latvia has been ahead every year.
Chad ranks 10th and Latvia ranks 10th of 215 countries.
Head to head by decade
| Decade | Chad | Latvia | Difference | Ahead |
|---|---|---|---|---|
| 1970s | 16 years | 16 years | 0 years | — |
| 1980s | 16 years | 16 years | 0 years | — |
| 1990s | 16 years | 16 years | 0 years | — |
| 2000s | 16 years | 16 years | 0 years | — |
| 2010s | 16 years | 16 years | 0 years | — |
| 2020s | 16 years | 16 years | 0 years | — |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher official entrance age to upper secondary education, Chad or Latvia?
- Chad, at 16 years against 16 years in Latvia as of 2025.
- What is the difference in official entrance age to upper secondary education between Chad and Latvia?
- 0 years, with Chad ahead.
- How many years of comparable data are there for Chad and Latvia?
- 56 years are reported by both, from 1970 to 2025.
- How do Chad and Latvia rank globally for official entrance age to upper secondary education?
- Chad ranks 10th and Latvia ranks 10th of 215 countries.
- Where does this data come from?
- UNESCO Institute for Statistics, published as Official entrance age to 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