Brunei Darussalam vs Sierra Leone: Official entrance age to post-secondary non-tertiary education
Brunei Darussalam
19 years
in 2012
Sierra Leone
19 years
in 2025
Brunei Darussalam rank
5th
Sierra Leone rank
5th
Official entrance age to post-secondary non-tertiary education over time
- Brunei Darussalam
- Sierra Leone
How they compare
Brunei Darussalam currently reports 19 years against 19 years in Sierra Leone, a difference of 0 years.
Across all 14 years both countries report, Brunei Darussalam has been ahead every year.
Brunei Darussalam ranks 5th and Sierra Leone ranks 5th of 176 countries.
Brunei Darussalam has averaged higher in every one of the 3 decades both report.
Head to head by decade
| Decade | Brunei Darussalam | Sierra Leone | Difference | Ahead |
|---|---|---|---|---|
| 1990s | 19 years | 18 years | 1 years | Brunei Darussalam |
| 2000s | 19 years | 18 years | 1 years | Brunei Darussalam |
| 2010s | 19 years | 18 years | 1 years | Brunei Darussalam |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher official entrance age to post-secondary non-tertiary education, Brunei Darussalam or Sierra Leone?
- Brunei Darussalam, at 19 years against 19 years in Sierra Leone as of 2012.
- What is the difference in official entrance age to post-secondary non-tertiary education between Brunei Darussalam and Sierra Leone?
- 0 years, with Brunei Darussalam ahead.
- How many years of comparable data are there for Brunei Darussalam and Sierra Leone?
- 14 years are reported by both, from 1999 to 2012.
- How do Brunei Darussalam and Sierra Leone rank globally for official entrance age to post-secondary non-tertiary education?
- Brunei Darussalam ranks 5th and Sierra Leone ranks 5th of 176 countries.
- Where does this data come from?
- UNESCO Institute for Statistics, published as Official entrance age to post-secondary non-tertiary 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