Chad vs Guinea-Bissau: Completion rate, primary education, both sexes (modelled data)
Chad
37.8%
in 2025
Guinea-Bissau
30.5%
in 2025
Chad rank
159th
Guinea-Bissau rank
161st
Completion rate, primary education, both sexes (modelled data) over time
- Chad
- Guinea-Bissau
How they compare
Chad currently reports 37.8% against 30.5% in Guinea-Bissau, a difference of 7.3%.
That makes Chad's figure about 1.2 times Guinea-Bissau's.
The two have swapped places 1 time across 45 shared years of data; in 1981 it was Guinea-Bissau ahead.
Chad ranks 159th and Guinea-Bissau ranks 161st of 165 countries.
Across the 5 decades both report, Chad averaged higher in 3 and Guinea-Bissau in 2.
Head to head by decade
| Decade | Chad | Guinea-Bissau | Difference | Ahead |
|---|---|---|---|---|
| 1980s | 7.6% | 10.5% | 2.8% | Guinea-Bissau |
| 1990s | 12.1% | 14.2% | 2.0% | Guinea-Bissau |
| 2000s | 19.2% | 18.5% | 0.7% | Chad |
| 2010s | 28.3% | 23.8% | 4.5% | Chad |
| 2020s | 35.3% | 28.9% | 6.4% | Chad |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher completion rate, primary education, both sexes (modelled data), Chad or Guinea-Bissau?
- Chad, at 37.8% against 30.5% in Guinea-Bissau as of 2025.
- What is the difference in completion rate, primary education, both sexes (modelled data) between Chad and Guinea-Bissau?
- 7.3%, with Chad ahead.
- How many years of comparable data are there for Chad and Guinea-Bissau?
- 45 years are reported by both, from 1981 to 2025.
- How do Chad and Guinea-Bissau rank globally for completion rate, primary education, both sexes (modelled data)?
- Chad ranks 159th and Guinea-Bissau ranks 161st of 165 countries.
- Where does this data come from?
- UNESCO Institute for Statistics, published as Completion rate, primary education, both sexes (modelled data) (%). Statizoid refreshes it automatically from the source and publishes the full history for both places.
Individual pages
About this data
February 2026 Data Release