Mauritania vs Sierra Leone: Data deprivation poverty surveys per decade
Mauritania
1
in 2025
Sierra Leone
1
in 2025
Mauritania rank
103rd
Sierra Leone rank
103rd
Data deprivation poverty surveys per decade over time
- Mauritania
- Sierra Leone
How they compare
Mauritania currently reports 1 against 1 in Sierra Leone, a difference of 0.
The two have swapped places 6 times across 63 shared years of data; in 1963 it was Sierra Leone ahead.
Mauritania ranks 103rd and Sierra Leone ranks 103rd of 170 countries.
Mauritania has averaged higher in every one of the 7 decades both report.
Head to head by decade
| Decade | Mauritania | Sierra Leone | Difference | Ahead |
|---|---|---|---|---|
| 1960s | 0 | 0 | 0 | β |
| 1970s | 0 | 0 | 0 | β |
| 1980s | 0.3 | 0 | 0.3 | Mauritania |
| 1990s | 1.9 | 0 | 1.9 | Mauritania |
| 2000s | 2.6 | 0.7 | 1.9 | Mauritania |
| 2010s | 1.9 | 1.4 | 0.5 | Mauritania |
| 2020s | 1.67 | 1.17 | 0.5 | Mauritania |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher data deprivation poverty surveys per decade, Mauritania or Sierra Leone?
- Mauritania, at 1 against 1 in Sierra Leone as of 2025.
- What is the difference in data deprivation poverty surveys per decade between Mauritania and Sierra Leone?
- 0, with Mauritania ahead.
- How many years of comparable data are there for Mauritania and Sierra Leone?
- 63 years are reported by both, from 1963 to 2025.
- How do Mauritania and Sierra Leone rank globally for data deprivation poverty surveys per decade?
- Mauritania ranks 103rd and Sierra Leone ranks 103rd of 170 countries.
- Where does this data come from?
- Our World in Data, published as Data deprivation poverty surveys per decade. Statizoid refreshes it automatically from the source and publishes the full history for both places.