Chad vs Gambia: Use of interpolation and extrapolation on original Gini coefficient

Chad
2,066
in 2017
Gambia
1,819
in 2017
Chad rank
137th
Gambia rank
140th

Use of interpolation and extrapolation on original Gini coefficient over time

  • Chad
  • Gambia
5001.0k1.5k2.0k182019182017

How they compare

Chad currently reports 2,066 against 1,819 in Gambia, a difference of 247.

That makes Chad's figure about 1.1 times Gambia's.

The two have swapped places 1 time across 15 shared years of data; in 1820 it was Gambia ahead.

Chad ranks 137th and Gambia ranks 140th of 160 countries.

Across the 13 decades both report, Chad averaged higher in 1 and Gambia in 12.

Head to head by decade

Decade Chad Gambia Difference Ahead
1820s 598.96 1,239 639.76 Gambia
1850s 525.35 1,086 561.13 Gambia
1870s 648.36 1,341 692.54 Gambia
1890s 635.46 1,380 744.28 Gambia
1910s 650.51 1,500 849.92 Gambia
1920s 614.41 927.48 313.07 Gambia
1950s 815 982 167 Gambia
1960s 974 1,167 193 Gambia
1970s 880 1,422 542 Gambia
1980s 583 1,325 742 Gambia
1990s 692 1,400 708 Gambia
2000s 991 1,492 500.5 Gambia
2010s 1,893 1,796 97 Chad

Averages of every year both report within each decade.

Frequently asked questions

Which has higher use of interpolation and extrapolation on original gini coefficient data, Chad or Gambia?
Chad, at 2,066 against 1,819 in Gambia as of 2017.
What is the difference in use of interpolation and extrapolation on original gini coefficient data between Chad and Gambia?
247, with Chad ahead.
How many years of comparable data are there for Chad and Gambia?
15 years are reported by both, from 1820 to 2017.
How do Chad and Gambia rank globally for use of interpolation and extrapolation on original gini coefficient data?
Chad ranks 137th and Gambia ranks 140th of 160 countries.
Where does this data come from?
Various sources (2020) – processed by Our World in Data, published as Use of interpolation and extrapolation on original Gini coefficient data. Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Chad vs Gambia: Use of interpolation and extrapolation on original Gini coefficient data. Statizoid, drawing on Various sources (2020) – processed by Our World in Data. Retrieved 14 October 2026, from https://poverty.statizoid.com/compare/use-of-interpolation-and-extrapolation-on-gini-data/chad/gambia-the/

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About this data

Indicator
Use of interpolation and extrapolation on original Gini coefficient data
Source
Various sources (2020) – processed by Our World in Data
Licence
CC BY 4.0 (Our World in Data)
Coverage
160 places, 2,400 data points, 1820–2017
Last refreshed

In order to produce global estimates of historical poverty trends we have interpolated or extrapolated inequality data for missing observations. Green indicates observations of the Gini coefficient available in the original source.