Senegal vs Tanzania: Use of interpolation and extrapolation on gini data

Senegal
2,520
in 2017
Tanzania
2,763
in 2017
Senegal rank
134th
Tanzania rank
131st

Use of interpolation and extrapolation on gini data over time

  • Senegal
  • Tanzania
5001.0k1.5k2.0k2.5k3.0k182019182017

How they compare

Tanzania currently reports 2,763 against 2,520 in Senegal, a difference of 243.

That makes Tanzania's figure about 1.1 times Senegal's.

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

Senegal ranks 134th and Tanzania ranks 131st of 160 countries.

Across the 13 decades both report, Senegal averaged higher in 12 and Tanzania in 1.

Head to head by decade

Decade Senegal Tanzania Difference Ahead
1820s 1,579 495.51 1,083 Senegal
1850s 1,385 434.61 950.05 Senegal
1870s 1,709 536.38 1,173 Senegal
1890s 1,641 563.85 1,078 Senegal
1910s 1,710 593.96 1,116 Senegal
1920s 1,554 605.34 948.96 Senegal
1950s 2,007 676 1,331 Senegal
1960s 2,303 732 1,571 Senegal
1970s 2,287 905 1,382 Senegal
1980s 2,021 958 1,063 Senegal
1990s 1,999 875 1,124 Senegal
2000s 2,052 1,352 701 Senegal
2010s 2,336 2,416 80.5 Tanzania

Averages of every year both report within each decade.

Frequently asked questions

Which has higher use of interpolation and extrapolation on gini data, Senegal or Tanzania?
Tanzania, at 2,763 against 2,520 in Senegal as of 2017.
What is the difference in use of interpolation and extrapolation on gini data between Senegal and Tanzania?
243, with Tanzania ahead.
How many years of comparable data are there for Senegal and Tanzania?
15 years are reported by both, from 1820 to 2017.
How do Senegal and Tanzania rank globally for use of interpolation and extrapolation on gini data?
Senegal ranks 134th and Tanzania ranks 131st 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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Senegal vs Tanzania: 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/senegal/tanzania/

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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