Guinea-Bissau vs Sri Lanka: Tax revenues vs income inequality, gaps filled

Guinea-Bissau
9.17
in 2023
Sri Lanka
9.85
in 2023
Guinea-Bissau rank
163rd
Sri Lanka rank
160th

Tax revenues vs income inequality, gaps filled over time

  • Guinea-Bissau
  • Sri Lanka
051015199020062023

How they compare

Sri Lanka currently reports 9.85 against 9.17 in Guinea-Bissau, a difference of 0.68.

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

The two have swapped places 2 times across 33 shared years of data; in 1991 it was Sri Lanka ahead.

Guinea-Bissau ranks 163rd and Sri Lanka ranks 160th of 187 countries.

Across the 4 decades both report, Guinea-Bissau averaged higher in 1 and Sri Lanka in 3.

Head to head by decade

Decade Guinea-Bissau Sri Lanka Difference Ahead
1990s 2.61 13.86 11.25 Sri Lanka
2000s 5.09 11.71 6.62 Sri Lanka
2010s 8.13 11.01 2.88 Sri Lanka
2020s 9.03 8.21 0.8254 Guinea-Bissau

Averages of every year both report within each decade.

Frequently asked questions

Which has higher tax revenues vs income inequality, gaps filled, Guinea-Bissau or Sri Lanka?
Sri Lanka, at 9.85 against 9.17 in Guinea-Bissau as of 2023.
What is the difference in tax revenues vs income inequality, gaps filled between Guinea-Bissau and Sri Lanka?
0.68, with Sri Lanka ahead.
How many years of comparable data are there for Guinea-Bissau and Sri Lanka?
33 years are reported by both, from 1991 to 2023.
How do Guinea-Bissau and Sri Lanka rank globally for tax revenues vs income inequality, gaps filled?
Guinea-Bissau ranks 163rd and Sri Lanka ranks 160th of 187 countries.
Where does this data come from?
Statizoid (derived), published as Tax revenues vs income inequality, gaps filled. Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Guinea-Bissau vs Sri Lanka: Tax revenues vs income inequality, gaps filled. Statizoid, drawing on Statizoid (derived). Retrieved 13 September 2026, from https://poverty.statizoid.com/compare/tax-revenues-vs-income-inequality-gaps-filled/guinea-bissau/sri-lanka/

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About this data

Indicator
Tax revenues vs income inequality, gaps filled
Source
Statizoid (derived)
Licence
Derived by Statizoid from the sources named on the page
Coverage
187 places, 6,336 data points, 1980–2023
Last refreshed

Tax revenues vs income inequality with 52 missing years estimated by linear interpolation between the nearest real observations. Only gaps of 4 years or fewer are filled, and never beyond the first or last actual measurement — these are filled holes, not forecasts.