Gabon vs Iran: Use of interpolation and extrapolation on original Gini coefficient

Gabon
17,963
in 2017
Iran
17,687
in 2017
Gabon rank
58th
Iran rank
60th

Use of interpolation and extrapolation on original Gini coefficient over time

  • Gabon
  • Iran
05.0k10.0k15.0k20.0k182019182017

How they compare

Gabon currently reports 17,963 against 17,687 in Iran, a difference of 276.

The two have swapped places 4 times across 15 shared years of data; in 1820 it was Gabon ahead.

Gabon ranks 58th and Iran ranks 60th of 160 countries.

Across the 13 decades both report, Gabon averaged higher in 11 and Iran in 2.

Head to head by decade

Decade Gabon Iran Difference Ahead
1820s 2,013 877 1,136 Gabon
1850s 1,766 923.58 842.41 Gabon
1870s 2,180 956 1,224 Gabon
1890s 2,115 1,093 1,022 Gabon
1910s 2,184 1,250 933.88 Gabon
1920s 2,023 1,775 247.93 Gabon
1950s 2,958 2,742 216 Gabon
1960s 3,982 3,437 545 Gabon
1970s 5,587 6,677 1,090 Iran
1980s 8,402 6,334 2,068 Gabon
1990s 7,646 5,620 2,026 Gabon
2000s 11,538 11,108 430.5 Gabon
2010s 16,445 17,719 1,274 Iran

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, Gabon or Iran?
Gabon, at 17,963 against 17,687 in Iran as of 2017.
What is the difference in use of interpolation and extrapolation on original gini coefficient data between Gabon and Iran?
276, with Gabon ahead.
How many years of comparable data are there for Gabon and Iran?
15 years are reported by both, from 1820 to 2017.
How do Gabon and Iran rank globally for use of interpolation and extrapolation on original gini coefficient data?
Gabon ranks 58th and Iran ranks 60th 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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Gabon vs Iran: Use of interpolation and extrapolation on original Gini coefficient data. Statizoid, drawing on Various sources (2020) – processed by Our World in Data. Retrieved 13 October 2026, from https://poverty.statizoid.com/compare/use-of-interpolation-and-extrapolation-on-gini-data/gabon/iran-islamic-rep/

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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.