Mali vs Sierra Leone: Use of interpolation and extrapolation on gini data

Mali
1,629
in 2017
Sierra Leone
1,644
in 2017
Mali rank
147th
Sierra Leone rank
146th

Use of interpolation and extrapolation on gini data over time

  • Mali
  • Sierra Leone
5001.0k1.5k2.0k182019182017

How they compare

Sierra Leone currently reports 1,644 against 1,629 in Mali, a difference of 15.

The two have swapped places 2 times across 15 shared years of data; in 1820 it was Sierra Leone ahead.

Mali ranks 147th and Sierra Leone ranks 146th of 160 countries.

Across the 13 decades both report, Mali averaged higher in 2 and Sierra Leone in 11.

Head to head by decade

Decade Mali Sierra Leone Difference Ahead
1820s 595.25 1,837 1,242 Sierra Leone
1850s 522.1 1,611 1,089 Sierra Leone
1870s 644.36 1,988 1,344 Sierra Leone
1890s 631.53 1,470 838.07 Sierra Leone
1910s 646.49 693.05 46.56 Sierra Leone
1920s 610.62 747.66 137.05 Sierra Leone
1950s 728 902 174 Sierra Leone
1960s 851 1,176 325 Sierra Leone
1970s 934 1,553 619 Sierra Leone
1980s 1,168 1,584 416 Sierra Leone
1990s 1,191 1,635 444 Sierra Leone
2000s 1,284 1,026 257.5 Mali
2010s 1,567 1,532 34.5 Mali

Averages of every year both report within each decade.

Frequently asked questions

Which has higher use of interpolation and extrapolation on gini data, Mali or Sierra Leone?
Sierra Leone, at 1,644 against 1,629 in Mali as of 2017.
What is the difference in use of interpolation and extrapolation on gini data between Mali and Sierra Leone?
15, with Sierra Leone ahead.
How many years of comparable data are there for Mali and Sierra Leone?
15 years are reported by both, from 1820 to 2017.
How do Mali and Sierra Leone rank globally for use of interpolation and extrapolation on gini data?
Mali ranks 147th and Sierra Leone ranks 146th of 160 countries.
Where does this data come from?
Our World in Data, published as Use of interpolation and extrapolation on gini data. Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Mali vs Sierra Leone: Use of interpolation and extrapolation on gini data. Statizoid, drawing on Our World in Data. Retrieved 18 August 2026, from https://poverty.statizoid.com/compare/use-of-interpolation-and-extrapolation-on-gini-data/mali/sierra-leone/

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<a href="https://poverty.statizoid.com/compare/use-of-interpolation-and-extrapolation-on-gini-data/mali/sierra-leone/">Mali vs Sierra Leone: Use of interpolation and extrapolation on gini data</a> — Statizoid

About this data

Indicator
Use of interpolation and extrapolation on gini data
Source
Our World in Data
Licence
CC BY 4.0 (Our World in Data)
Coverage
160 places, 2,400 data points, 1820–2017
Last refreshed