Grenada vs Guinea-Bissau: Official entrance age to upper secondary education
Grenada
15 years
in 2025
Guinea-Bissau
15 years
in 2025
Grenada rank
64th
Guinea-Bissau rank
64th
Official entrance age to upper secondary education over time
- Grenada
- Guinea-Bissau
How they compare
Grenada currently reports 15 years against 15 years in Guinea-Bissau, a difference of 0 years.
Across all 56 years both countries report, Guinea-Bissau has been ahead every year.
Grenada ranks 64th and Guinea-Bissau ranks 64th of 215 countries.
Guinea-Bissau has averaged higher in every one of the 6 decades both report.
Head to head by decade
| Decade | Grenada | Guinea-Bissau | Difference | Ahead |
|---|---|---|---|---|
| 1970s | 15 years | 16 years | 1 years | Guinea-Bissau |
| 1980s | 15 years | 16 years | 1 years | Guinea-Bissau |
| 1990s | 15 years | 16 years | 1 years | Guinea-Bissau |
| 2000s | 15 years | 16 years | 1 years | Guinea-Bissau |
| 2010s | 15 years | 15.1 years | 0.1 years | Guinea-Bissau |
| 2020s | 15 years | 15 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, Grenada or Guinea-Bissau?
- Grenada, at 15 years against 15 years in Guinea-Bissau as of 2025.
- What is the difference in official entrance age to upper secondary education between Grenada and Guinea-Bissau?
- 0 years, with Grenada ahead.
- How many years of comparable data are there for Grenada and Guinea-Bissau?
- 56 years are reported by both, from 1970 to 2025.
- How do Grenada and Guinea-Bissau rank globally for official entrance age to upper secondary education?
- Grenada ranks 64th and Guinea-Bissau ranks 64th 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