Guinea-Bissau vs Madagascar: Use of interpolation and extrapolation on gini data

Guinea-Bissau
1,483
in 2017
Madagascar
1,400
in 2017
Guinea-Bissau rank
151st
Madagascar rank
153rd

Use of interpolation and extrapolation on gini data over time

  • Guinea-Bissau
  • Madagascar
5001.0k1.5k2.0k182019182017

How they compare

Guinea-Bissau currently reports 1,483 against 1,400 in Madagascar, a difference of 83.

That makes Guinea-Bissau's figure about 1.1 times Madagascar's.

The two have swapped places 3 times across 15 shared years of data; in 1820 it was Madagascar ahead.

Guinea-Bissau ranks 151st and Madagascar ranks 153rd of 160 countries.

Across the 13 decades both report, Guinea-Bissau averaged higher in 2 and Madagascar in 11.

Head to head by decade

Decade Guinea-Bissau Madagascar Difference Ahead
1820s 426.79 852.94 426.15 Madagascar
1850s 374.34 748.12 373.78 Madagascar
1870s 462 923.3 461.3 Madagascar
1890s 462 951.4 489.4 Madagascar
1910s 462 1,045 582.82 Madagascar
1920s 462 1,216 753.61 Madagascar
1950s 462 1,516 1,054 Madagascar
1960s 800 1,793 993 Madagascar
1970s 1,395 1,954 559 Madagascar
1980s 1,207 1,680 473 Madagascar
1990s 1,270 1,262 8 Guinea-Bissau
2000s 1,229 1,258 28.5 Madagascar
2010s 1,406 1,375 31 Guinea-Bissau

Averages of every year both report within each decade.

Frequently asked questions

Which has higher use of interpolation and extrapolation on gini data, Guinea-Bissau or Madagascar?
Guinea-Bissau, at 1,483 against 1,400 in Madagascar as of 2017.
What is the difference in use of interpolation and extrapolation on gini data between Guinea-Bissau and Madagascar?
83, with Guinea-Bissau ahead.
How many years of comparable data are there for Guinea-Bissau and Madagascar?
15 years are reported by both, from 1820 to 2017.
How do Guinea-Bissau and Madagascar rank globally for use of interpolation and extrapolation on gini data?
Guinea-Bissau ranks 151st and Madagascar ranks 153rd 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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Guinea-Bissau vs Madagascar: 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/guinea-bissau/madagascar/

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<a href="https://poverty.statizoid.com/compare/use-of-interpolation-and-extrapolation-on-gini-data/guinea-bissau/madagascar/">Guinea-Bissau vs Madagascar: 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