How many years of comparable data are there for Samoa and Sudan?

56 years are reported by both, from 1970 to 2025.

Where does this data come from?

Statizoid (derived), published as Number of income/consumption surveys in the past decade available via the World Bank, per unit of GDP. Statizoid refreshes it automatically from the source and publishes the full history for both places.

Samoa vs Sudan: Number of income/consumption surveys in the past decade available via

Samoa

0 surveys per US$ of GDP

in 2025

Sudan

0 surveys per US$ of GDP

in 2025

Samoa rank

147th

Sudan rank

147th

Number of income/consumption surveys in the past decade available via over time

Samoa
Sudan

How they compare

Samoa currently reports 0 surveys per US$ of GDP against 0 surveys per US$ of GDP in Sudan, a difference of 0 surveys per US$ of GDP.

The two have swapped places 2 times across 56 shared years of data; in 1970 it was Sudan ahead.

Samoa ranks 147th and Sudan ranks 147th of 169 countries.

Samoa has averaged higher in every one of the 6 decades both report.

Head to head by decade

Decade	Samoa	Sudan	Difference	Ahead
1970s	0 surveys per US$ of GDP	0 surveys per US$ of GDP	0 surveys per US$ of GDP	—
1980s	0 surveys per US$ of GDP	0 surveys per US$ of GDP	0 surveys per US$ of GDP	—
1990s	0 surveys per US$ of GDP	0 surveys per US$ of GDP	0 surveys per US$ of GDP	—
2000s	0 surveys per US$ of GDP	0 surveys per US$ of GDP	0 surveys per US$ of GDP	Samoa
2010s	0 surveys per US$ of GDP	0 surveys per US$ of GDP	0 surveys per US$ of GDP	Samoa
2020s	0 surveys per US$ of GDP	0 surveys per US$ of GDP	0 surveys per US$ of GDP	Samoa

Averages of every year both report within each decade.

Frequently asked questions

Which has higher number of income/consumption surveys in the past decade available via, Samoa or Sudan?: Samoa, at 0 surveys per US$ of GDP against 0 surveys per US$ of GDP in Sudan as of 2025.
What is the difference in number of income/consumption surveys in the past decade available via between Samoa and Sudan?: 0 surveys per US$ of GDP, with Samoa ahead.
How many years of comparable data are there for Samoa and Sudan?: 56 years are reported by both, from 1970 to 2025.
How do Samoa and Sudan rank globally for number of income/consumption surveys in the past decade available via?: Samoa ranks 147th and Sudan ranks 147th of 169 countries.
Where does this data come from?: Statizoid (derived), published as Number of income/consumption surveys in the past decade available via the World Bank, per unit of GDP. Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Samoa vs Sudan: Number of income/consumption surveys in the past decade available via. Statizoid, drawing on Statizoid (derived). Retrieved 14 September 2026, from https://poverty.statizoid.com/compare/number-of-income-consumption-surveys-in-the-past-decade-available-via-the-world-bank-per-2/samoa/sudan/

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<a href="https://poverty.statizoid.com/compare/number-of-income-consumption-surveys-in-the-past-decade-available-via-the-world-bank-per-2/samoa/sudan/">Samoa vs Sudan: Number of income/consumption surveys in the past decade available via</a> — Statizoid

About this data

Indicator: Number of income/consumption surveys in the past decade available via the World Bank, per unit of GDP
Unit: surveys per US$ of GDP
Source: Statizoid (derived)
Licence: Derived by Statizoid from the sources named on the page
Coverage: 169 places, 9,361 data points, 1963–2025
Last refreshed: 29 August 2026

Number of income/consumption surveys in the past decade available via the World Bank divided by GDP (current US$), matched on country and year. Neither publisher issues this ratio as a series; it is computed here from both.