Brunei Darussalam vs Mongolia: Theoretical duration of secondary education
Brunei Darussalam
7 years
in 2025
Mongolia
7 years
in 2025
Brunei Darussalam rank
26th
Mongolia rank
26th
Theoretical duration of secondary education over time
- Brunei Darussalam
- Mongolia
How they compare
Brunei Darussalam currently reports 7 years against 7 years in Mongolia, a difference of 0 years.
The two have swapped places 3 times across 56 shared years of data; in 1970 it was Brunei Darussalam ahead.
Brunei Darussalam ranks 26th and Mongolia ranks 26th of 215 countries.
Brunei Darussalam has averaged higher in every one of the 6 decades both report.
Head to head by decade
| Decade | Brunei Darussalam | Mongolia | Difference | Ahead |
|---|---|---|---|---|
| 1970s | 7 years | 6.7 years | 0.3 years | Brunei Darussalam |
| 1980s | 7 years | 7 years | 0 years | — |
| 1990s | 7 years | 6.7 years | 0.3 years | Brunei Darussalam |
| 2000s | 7 years | 6 years | 1 years | Brunei Darussalam |
| 2010s | 7 years | 6.9 years | 0.1 years | Brunei Darussalam |
| 2020s | 7 years | 7 years | 0 years | — |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher theoretical duration of secondary education, Brunei Darussalam or Mongolia?
- Brunei Darussalam, at 7 years against 7 years in Mongolia as of 2025.
- What is the difference in theoretical duration of secondary education between Brunei Darussalam and Mongolia?
- 0 years, with Brunei Darussalam ahead.
- How many years of comparable data are there for Brunei Darussalam and Mongolia?
- 56 years are reported by both, from 1970 to 2025.
- How do Brunei Darussalam and Mongolia rank globally for theoretical duration of secondary education?
- Brunei Darussalam ranks 26th and Mongolia ranks 26th of 215 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