Lao People's Democratic Republic vs Mauritania: Theoretical duration of lower secondary education
Lao People's Democratic Republic
4 years
in 2025
Mauritania
4 years
in 2025
Lao People's Democratic Republic rank
17th
Mauritania rank
17th
Theoretical duration of lower secondary education over time
- Lao People's Democratic Republic
- Mauritania
How they compare
Lao People's Democratic Republic currently reports 4 years against 4 years in Mauritania, a difference of 0 years.
Across all 56 years both countries report, Mauritania has been ahead every year.
Lao People's Democratic Republic ranks 17th and Mauritania ranks 17th of 215 countries.
Mauritania has averaged higher in every one of the 6 decades both report.
Head to head by decade
| Decade | Lao People's Democratic Republic | Mauritania | Difference | Ahead |
|---|---|---|---|---|
| 1970s | 3.7 years | 3.8 years | 0.1 years | Mauritania |
| 1980s | 3 years | 3 years | 0 years | — |
| 1990s | 3 years | 3 years | 0 years | — |
| 2000s | 3 years | 3.2 years | 0.2 years | Mauritania |
| 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, Lao People's Democratic Republic or Mauritania?
- Lao People's Democratic Republic, at 4 years against 4 years in Mauritania as of 2025.
- What is the difference in theoretical duration of lower secondary education between Lao People's Democratic Republic and Mauritania?
- 0 years, with Lao People's Democratic Republic ahead.
- How many years of comparable data are there for Lao People's Democratic Republic and Mauritania?
- 56 years are reported by both, from 1970 to 2025.
- How do Lao People's Democratic Republic and Mauritania rank globally for theoretical duration of lower secondary education?
- Lao People's Democratic Republic ranks 17th and Mauritania ranks 17th of 215 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