Use of interpolation and extrapolation on gini data in Sierra Leone
Sierra Leone: Use of interpolation and extrapolation on gini data was 1,644 in 2017. ▼ Falling
Latest (2017)
1,644
World rank
146th
of 160 countries
All-time high
1,988
in 1870
All-time low
693.05
in 1910
Years of data
15
1820–2017
Use of interpolation and extrapolation on gini data in Sierra Leone, 1820–2017
Source: Our World in Data.
Analysis
Sierra Leone recorded 1,644 for use of interpolation and extrapolation on gini data in 2017.
Compared with earlier readings it is up 34.3% over ten years.
Over the whole period, use of interpolation and extrapolation on gini data in Sierra Leone peaked at 1,988 in 1870 and was at its lowest, 693.05, in 1910.
Sierra Leone ranks 146th of 160 countries on this measure, in the bottom quarter.
The long-run direction has been consistently falling across the 15 years of available data.
Averages by decade
| Decade | Average | Lowest | Highest | Years |
|---|---|---|---|---|
| 1820s | 1,837 | 1,837 | 1,837 | 1 |
| 1850s | 1,611 | 1,611 | 1,611 | 1 |
| 1870s | 1,988 | 1,988 | 1,988 | 1 |
| 1890s | 1,470 | 1,470 | 1,470 | 1 |
| 1910s | 693.05 | 693.05 | 693.05 | 1 |
| 1920s | 747.66 | 747.66 | 747.66 | 1 |
| 1950s | 902 | 902 | 902 | 1 |
| 1960s | 1,176 | 1,176 | 1,176 | 1 |
| 1970s | 1,553 | 1,553 | 1,553 | 1 |
| 1980s | 1,584 | 1,584 | 1,584 | 1 |
| 1990s | 1,635 | 1,635 | 1,635 | 1 |
| 2000s | 1,026 | 829 | 1,224 | 2 |
| 2010s | 1,532 | 1,421 | 1,644 | 2 |
Countries ranked near Sierra Leone
More poverty & inequality data for Sierra Leone
- Data deprivation poverty surveys per decade 1 (2025)
- Fertility rate vs the share living in extreme poverty 3.79 (2023)
- Cereal yield vs extreme poverty 1,470 (2023)
- Tax revenues vs income inequality 6.33 (2023)
- Gender inequality index from the human development report 0.566 (2023)
- Share of government consumption in gdp vs share in extreme poverty 6.6 (2023)
- Gini coefficient of lifespan inequality in females 0.2045 (2023)
- Gini coefficient of lifespan inequality by sex 0.2045 (2023)
- Gini coefficient of lifespan inequality in males 0.2255 (2023)
- Income inequality atkinson index undp 0.3592 (2023)
Frequently asked questions
- What is use of interpolation and extrapolation on gini data in Sierra Leone?
- Use of interpolation and extrapolation on gini data in Sierra Leone was 1,644 in 2017, according to Our World in Data.
- What is the highest use of interpolation and extrapolation on gini data recorded in Sierra Leone?
- The highest recorded value was 1,988 in 1870.
- What is the lowest use of interpolation and extrapolation on gini data recorded in Sierra Leone?
- The lowest recorded value was 693.05 in 1910.
- How does Sierra Leone rank for use of interpolation and extrapolation on gini data?
- Sierra Leone ranks 146th out of 160 countries with data for 2017.
- Is use of interpolation and extrapolation on gini data rising or falling in Sierra Leone?
- Over the last ten years it is up 34.3%. The long-run trend across the full record is falling.
- Where does this Sierra Leone data come from?
- The figures come from Our World in Data, published as part of Use of interpolation and extrapolation on gini data. Statizoid updates them automatically from the source API.
Download this data
CSV · JSON — 15 observations, free to reuse under CC BY 4.0 (Our World in Data).