Guinea-Bissau vs Iran: Duration of compulsory education
Guinea-Bissau
9
in 2025
Iran
9
in 2025
Guinea-Bissau rank
120th
Iran rank
120th
Duration of compulsory education over time
- Guinea-Bissau
- Iran
How they compare
Guinea-Bissau currently reports 9 against 9 in Iran, a difference of 0.
The two have swapped places 1 time across 28 shared years of data; in 1998 it was Guinea-Bissau ahead.
Guinea-Bissau ranks 120th and Iran ranks 120th of 205 countries.
Guinea-Bissau has averaged higher in every one of the 4 decades both report.
Head to head by decade
| Decade | Guinea-Bissau | Iran | Difference | Ahead |
|---|---|---|---|---|
| 1990s | 6 | 5 | 1 | Guinea-Bissau |
| 2000s | 8.7 | 6.5 | 2.2 | Guinea-Bissau |
| 2010s | 9 | 8.7 | 0.3 | Guinea-Bissau |
| 2020s | 9 | 9 | 0 | — |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher duration of compulsory education, Guinea-Bissau or Iran?
- Guinea-Bissau, at 9 against 9 in Iran as of 2025.
- What is the difference in duration of compulsory education between Guinea-Bissau and Iran?
- 0, with Guinea-Bissau ahead.
- How many years of comparable data are there for Guinea-Bissau and Iran?
- 28 years are reported by both, from 1998 to 2025.
- How do Guinea-Bissau and Iran rank globally for duration of compulsory education?
- Guinea-Bissau ranks 120th and Iran ranks 120th of 205 countries.
- Where does this data come from?
- Our World in Data, published as Duration of compulsory education. Statizoid refreshes it automatically from the source and publishes the full history for both places.