Guinea-Bissau vs Iraq: Theoretical duration of secondary education
Guinea-Bissau
6 years
in 2025
Iraq
6 years
in 2025
Guinea-Bissau rank
96th
Iraq rank
96th
Theoretical duration of secondary education over time
- Guinea-Bissau
- Iraq
How they compare
Guinea-Bissau currently reports 6 years against 6 years in Iraq, a difference of 0 years.
Across all 54 years both countries report, Iraq has been ahead every year.
Guinea-Bissau ranks 96th and Iraq ranks 96th of 215 countries.
Iraq has averaged higher in every one of the 6 decades both report.
Head to head by decade
| Decade | Guinea-Bissau | Iraq | Difference | Ahead |
|---|---|---|---|---|
| 1970s | 5 years | 6 years | 1 years | Iraq |
| 1980s | 5 years | 6 years | 1 years | Iraq |
| 1990s | 5 years | 6 years | 1 years | Iraq |
| 2000s | 5 years | 6 years | 1 years | Iraq |
| 2010s | 5.88 years | 6 years | 0.125 years | Iraq |
| 2020s | 6 years | 6 years | 0 years | — |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher theoretical duration of secondary education, Guinea-Bissau or Iraq?
- Guinea-Bissau, at 6 years against 6 years in Iraq as of 2025.
- What is the difference in theoretical duration of secondary education between Guinea-Bissau and Iraq?
- 0 years, with Guinea-Bissau ahead.
- How many years of comparable data are there for Guinea-Bissau and Iraq?
- 54 years are reported by both, from 1970 to 2025.
- How do Guinea-Bissau and Iraq rank globally for theoretical duration of secondary education?
- Guinea-Bissau ranks 96th and Iraq ranks 96th 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