Chad vs Guinea: Reduction in Human Development Index when adjusting for inequalities
Chad
39.4%
in 2023
Guinea
39.6%
in 2023
Chad rank
9th
Guinea rank
8th
Reduction in Human Development Index when adjusting for inequalities over time
- Chad
- Guinea
How they compare
Guinea currently reports 39.6% against 39.4% in Chad, a difference of 0.2%.
The two have swapped places 1 time across 13 shared years of data; in 2011 it was Chad ahead.
Chad ranks 9th and Guinea ranks 8th of 166 countries.
Chad has averaged higher in every one of the 2 decades both report.
Head to head by decade
| Decade | Chad | Guinea | Difference | Ahead |
|---|---|---|---|---|
| 2010s | 44.1% | 41.5% | 2.6% | Chad |
| 2020s | 39.9% | 39.8% | 0.1% | Chad |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher reduction in human development index when adjusting for inequalities, Chad or Guinea?
- Guinea, at 39.6% against 39.4% in Chad as of 2023.
- What is the difference in reduction in human development index when adjusting for inequalities between Chad and Guinea?
- 0.2%, with Guinea ahead.
- How many years of comparable data are there for Chad and Guinea?
- 13 years are reported by both, from 2011 to 2023.
- How do Chad and Guinea rank globally for reduction in human development index when adjusting for inequalities?
- Chad ranks 9th and Guinea ranks 8th of 166 countries.
- Where does this data come from?
- UNDP, Human Development Report (2025) – with minor processing by Our World in Data, published as Reduction in Human Development Index when adjusting for inequalities. Statizoid refreshes it automatically from the source and publishes the full history for both places.
Individual pages
About this data
Percentage difference between the IHDI value and the HDI value.