Azerbaijan vs Bulgaria: Use of interpolation and extrapolation on original Gini coefficient

Azerbaijan
16,522
in 2017
Bulgaria
17,764
in 2017
Azerbaijan rank
61st
Bulgaria rank
59th

Use of interpolation and extrapolation on original Gini coefficient over time

  • Azerbaijan
  • Bulgaria
05.0k10.0k15.0k20.0k182019182017

How they compare

Bulgaria currently reports 17,764 against 16,522 in Azerbaijan, a difference of 1,242.

That makes Bulgaria's figure about 1.1 times Azerbaijan's.

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

Azerbaijan ranks 61st and Bulgaria ranks 59th of 160 countries.

Across the 13 decades both report, Azerbaijan averaged higher in 2 and Bulgaria in 11.

Head to head by decade

Decade Azerbaijan Bulgaria Difference Ahead
1820s 489.33 911.87 422.54 Bulgaria
1850s 584.54 1,089 504.76 Bulgaria
1870s 718.54 1,339 620.46 Bulgaria
1890s 965.12 1,756 790.65 Bulgaria
1910s 1,503 1,812 309.06 Bulgaria
1920s 1,545 1,956 411.1 Bulgaria
1950s 3,167 2,632 535.43 Azerbaijan
1960s 4,398 4,642 244.39 Bulgaria
1970s 6,215 7,608 1,393 Bulgaria
1980s 7,165 9,634 2,469 Bulgaria
1990s 7,394 8,922 1,528 Bulgaria
2000s 5,884 10,084 4,200 Bulgaria
2010s 16,338 16,225 113 Azerbaijan

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, Azerbaijan or Bulgaria?
Bulgaria, at 17,764 against 16,522 in Azerbaijan as of 2017.
What is the difference in use of interpolation and extrapolation on original gini coefficient data between Azerbaijan and Bulgaria?
1,242, with Bulgaria ahead.
How many years of comparable data are there for Azerbaijan and Bulgaria?
15 years are reported by both, from 1820 to 2017.
How do Azerbaijan and Bulgaria rank globally for use of interpolation and extrapolation on original gini coefficient data?
Azerbaijan ranks 61st and Bulgaria ranks 59th 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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Azerbaijan vs Bulgaria: 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/azerbaijan/bulgaria/

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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.