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Data for 1981

Gini Index of Disposable Income (SWIID), 1981

1981, as Frederick Solt’s 2026 release gives it · stored as published, never rewritten

Gini Index of Disposable Income (SWIID), 1981 covers 63 countries on 2 measures. South Africa is highest, at 60.1; Sweden is lowest, at 20.0. The middle country reads 37.4. Against 1980, 51 values changed (28 up, 23 down), 3 countries joined.

Share

Gini Index of Disposable Income (SWIID) · Data for 1981

HighestSouth Africa

60.1

LowestSweden

20.0

Shaded by value in five groups of equal size, darkest at the lowest end. A higher value is the worse result.

01Position · derived

The table

Every country and every column of Gini Index of Disposable Income (SWIID), 1981, as published. Frederick Solt ranks nobody on this measure; the position is derived here by ordering the published values. “=” marks a shared position.

Showing 25 of 63 countries · select a heading to sort

Gini Index of Disposable Income (SWIID), 1981: every country, as published by Frederick Solt, University of Iowa.
derived
1South AfricaZAFSouthern Africa60.13.47
2PeruPERSouth America54.42.68
3BrazilBRASouth America53.40.44
4ZambiaZMBEastern Africa52.43.83
5GuatemalaGTMCentral America49.52.52
6KenyaKENEastern Africa49.43.49
7MalawiMWIEastern Africa48.93.81
8BruneiBRNSouth-eastern Asia48.76.48
9ChileCHLSouth America48.62.14
10Puerto RicoPRICaribbean48.03.47
11ColombiaCOLSouth America47.62.56
12MexicoMEXCentral America47.32.00
=13IranIRNSouthern Asia46.01.73
=13MalaysiaMYSSouth-eastern Asia46.02.22
15BarbadosBRBCaribbean45.13.34
16SudanSDNNorthern Africa44.84.62
17MadagascarMDGEastern Africa44.23.17
18Sierra LeoneSLEWestern Africa44.13.98
19PanamaPANCentral America43.52.21
20ThailandTHASouth-eastern Asia43.32.11
21Trinidad and TobagoTTOCaribbean42.43.32
=22FijiFJIMelanesia42.03.15
=22PhilippinesPHLSouth-eastern Asia42.02.76
24IndonesiaIDNSouth-eastern Asia41.61.69
25UruguayURYSouth America40.32.44

02In 1981

At either end

The 5 countries at each end of the headline, then the highest and lowest on each other measure.

Highest

  1. 1South Africa60.1
  2. 2Peru54.4
  3. 3Brazil53.4
  4. 4Zambia52.4
  5. 5Guatemala49.5

Lowest

  1. 63Sweden20.0
  2. 62Finland20.9
  3. 61Hungary21.6
  4. 60Denmark23.1
  5. 59Japan23.5

A higher value is the worse result. The middle country reads 37.4. “Shared” marks a value another country also holds.

Each measure’s ends

  • Standard error of the estimate (Gini points)

    HighestBrunei6.48

    LowestUnited States0.33

    Middle country: 2.08

031980 → 1981

Since 1980

What changed between 1980 and this one: who joined or left, and how far the headline moved.

  • +3 / −0countries joined / left
  • 51values changed, of 60 in both
  • 28 · 23rose · fell
  • 9unchanged

Rose most

Fell most

+ Brunei+ Guatemala+ Uruguay

Both years come from the same release, so a difference here is a change in the data, not a revision of it. Every country’s full history is charted on the statistic page.

04Caveats

Read before you use

What this edition’s numbers are and are not, worked out from the file itself.

The site’s method
  • One year of the 2026 release

    Every year in this series comes from Frederick Solt’s 2026 release, recalculated on one method. It can differ from what was first published for 1981.

  • 56 distinct values among 63

    Values are stored exactly as published, to 1 decimal. 2 countries share 46.0. Countries sharing a value share a position too.

  • The position is ours

    Frederick Solt publishes values only. The order here sorts the published values, and the page says so wherever it prints one.

  • Which end is better

    A higher value is the worse result.

  • Nothing missing

    Every one of the 63 countries has every column.

05The files

Download and cite

The table as a file, digit for digit, what this site changed, and a citation for this edition.

Licence in full

What this site changed: Reshaped into one row per country: regional and income-group totals are left out, only the columns listed are kept, each row gets its ISO 3166 code, and some country names are brought to one spelling. No value is recalculated, rescaled or rounded.

Licence: CC0 1.0. No conditions at all. Crediting the publisher is still the courteous thing to do.

Cite this edition

Frederick Solt, University of Iowa (1981). Gini Index of Disposable Income (SWIID), 1981 [data set], describing 1981. As held by Nations Inquiry, https://nationsinquiry.com/datasets/gini-disposable-income/1981

0644 held

Other years

07Questions

Gini Index of Disposable Income (SWIID), 1981: questions and answers

Which country has the highest income inequality after taxes (SWIID) in Gini Index of Disposable Income (SWIID), 1981?

South Africa, at 60.1, of the 63 countries in the file.

What year does Gini Index of Disposable Income (SWIID), 1981 describe?

1981.

How many countries does Gini Index of Disposable Income (SWIID), 1981 cover?

63.

Where can I download Gini Index of Disposable Income (SWIID), 1981?

On this page, as a CSV file holding every value exactly as published, or from the publisher’s own site, linked below.

Is Gini Index of Disposable Income (SWIID), 1981 the newest?

No. The newest held here is Gini Index of Disposable Income (SWIID), 2023.

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