Reduction in Human Development Index when adjusting for inequalities in Guinea
Guinea: Reduction in Human Development Index when adjusting for inequalities was 39.6% in 2023. ▼ Falling
Reduction in Human Development Index when adjusting for inequalities in Guinea, 2010–2023
Source: UNDP, Human Development Report (2025) – with minor processing by Our World in Data. Measured in %.
Analysis
Guinea recorded 39.6% for reduction in human development index when adjusting for inequalities in 2023. That is the lowest value across all 14 years on record.
The figure is down 0.4% on the previous year and down 4.7% over ten years.
Over the whole period, reduction in human development index when adjusting for inequalities in Guinea peaked at 42.1% in 2016 and was at its lowest, 39.6%, in 2023.
That places Guinea 8th out of 166 countries with data for 2023, putting it in the top 10%.
The long-run direction has been consistently falling across the 14 years of available data.
Averages by decade
| Decade | Average | Lowest | Highest | Years |
|---|---|---|---|---|
| 2010s | 41.5% | 40.3% | 42.1% | 10 |
| 2020s | 39.8% | 39.6% | 40.0% | 4 |
Countries ranked near Guinea
- 5 Cote d'Ivoire 39.9% compare
- 6 Sierra Leone 39.8% compare
- 7 Mozambique 39.8% compare
- 9 Chad 39.4% compare
- 10 Zambia 39.3% compare
- 11 Haiti 39.2% compare
More reference data data for Guinea
- Spring temperature anomalies 0.5077 °C (2026)
- Summer temperature anomalies 0.6929 °C (2026)
- Temperature anomalies by month 0.6627 °C (2026)
- Universal right to vote in practice 0 (2025)
- Autumn temperature anomalies 0.2148 °C (2025)
- Winter temperature anomalies 0.3921 °C (2025)
- Consumer price index 436.58 2010 = 100 (2025)
- Universal right to vote 2 (2025)
- Competitive elections 0 (2025)
- Men's universal right to vote 1 (2025)
Frequently asked questions
- What is reduction in human development index when adjusting for inequalities in Guinea?
- Reduction in human development index when adjusting for inequalities in Guinea was 39.6% in 2023, according to UNDP, Human Development Report (2025) – with minor processing by Our World in Data.
- What is the highest reduction in human development index when adjusting for inequalities recorded in Guinea?
- The highest recorded value was 42.1% in 2016.
- What is the lowest reduction in human development index when adjusting for inequalities recorded in Guinea?
- The lowest recorded value was 39.6% in 2023.
- How does Guinea rank for reduction in human development index when adjusting for inequalities?
- Guinea ranks 8th out of 166 countries with data for 2023.
- Is reduction in human development index when adjusting for inequalities rising or falling in Guinea?
- Over the last ten years it is down 4.7%. The long-run trend across the full record is falling.
- Where does this Guinea data come from?
- The figures come from UNDP, Human Development Report (2025) – with minor processing by Our World in Data, published as part of Reduction in Human Development Index when adjusting for inequalities. Statizoid updates them automatically from the source API.
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CSV · JSON — 14 observations, free to reuse under CC BY 4.0 (Our World in Data).
About this data
Percentage difference between the IHDI value and the HDI value.