Afghanistan vs Chad: Average years of schooling vs. GDP per capita
Afghanistan
2.51 years
in 2023
Chad
2.33 years
in 2023
Afghanistan rank
186th
Chad rank
189th
Average years of schooling vs. GDP per capita over time
- Afghanistan
- Chad
How they compare
Afghanistan currently reports 2.51 years against 2.33 years in Chad, a difference of 0.18 years.
That makes Afghanistan's figure about 1.1 times Chad's.
The two have swapped places 1 time across 24 shared years of data; in 2000 it was Chad ahead.
Afghanistan ranks 186th and Chad ranks 189th of 192 countries.
Afghanistan has averaged higher in every one of the 3 decades both report.
Head to head by decade
| Decade | Afghanistan | Chad | Difference | Ahead |
|---|---|---|---|---|
| 2000s | 1.52 years | 1.51 years | 0.004 years | Afghanistan |
| 2010s | 2.2 years | 2.02 years | 0.1783 years | Afghanistan |
| 2020s | 2.72 years | 2.32 years | 0.3943 years | Afghanistan |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher average years of schooling vs. gdp per capita, Afghanistan or Chad?
- Afghanistan, at 2.51 years against 2.33 years in Chad as of 2023.
- What is the difference in average years of schooling vs. gdp per capita between Afghanistan and Chad?
- 0.18 years, with Afghanistan ahead.
- How many years of comparable data are there for Afghanistan and Chad?
- 24 years are reported by both, from 2000 to 2023.
- How do Afghanistan and Chad rank globally for average years of schooling vs. gdp per capita?
- Afghanistan ranks 186th and Chad ranks 189th of 192 countries.
- Where does this data come from?
- UNDP, Human Development Report (2025) – with minor processing by Our World in Data, published as Average years of schooling vs. GDP per capita. Statizoid refreshes it automatically from the source and publishes the full history for both places.
Individual pages
About this data
Average number of years (excluding years spent repeating individual grades) adults over 25 years participated in formal education.