How many years of comparable data are there for Grenada and Tonga?

63 years are reported by both, from 1963 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 capita. Statizoid refreshes it automatically from the source and publishes the full history for both places.

Grenada vs Tonga: Number of income/consumption surveys in the past decade available via

Grenada

0 surveys per person

in 2025

Tonga

0 surveys per person

in 2025

Grenada rank

8th

Tonga rank

6th

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

Grenada
Tonga

How they compare

Tonga currently reports 0 surveys per person against 0 surveys per person in Grenada, a difference of 0 surveys per person.

That makes Tonga's figure about 1.1 times Grenada's.

Across all 63 years both countries report, Tonga has been ahead every year.

Grenada ranks 8th and Tonga ranks 6th of 169 countries.

Tonga has averaged higher in every one of the 7 decades both report.

Head to head by decade

Decade	Grenada	Tonga	Difference	Ahead
1960s	0 surveys per person	0 surveys per person	0 surveys per person	—
1970s	0 surveys per person	0 surveys per person	0 surveys per person	—
1980s	0 surveys per person	0 surveys per person	0 surveys per person	—
1990s	0 surveys per person	0 surveys per person	0 surveys per person	—
2000s	0 surveys per person	0 surveys per person	0 surveys per person	Tonga
2010s	0 surveys per person	0 surveys per person	0 surveys per person	Tonga
2020s	0 surveys per person	0 surveys per person	0 surveys per person	Tonga

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, Grenada or Tonga?: Tonga, at 0 surveys per person against 0 surveys per person in Grenada as of 2025.
What is the difference in number of income/consumption surveys in the past decade available via between Grenada and Tonga?: 0 surveys per person, with Tonga ahead.
How many years of comparable data are there for Grenada and Tonga?: 63 years are reported by both, from 1963 to 2025.
How do Grenada and Tonga rank globally for number of income/consumption surveys in the past decade available via?: Grenada ranks 8th and Tonga ranks 6th 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 capita. Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Grenada vs Tonga: Number of income/consumption surveys in the past decade available via. Statizoid, drawing on Statizoid (derived). Retrieved 15 September 2026, from https://poverty.statizoid.com/compare/number-of-income-consumption-surveys-in-the-past-decade-available-via-the-world-bank-per/grenada/tonga/

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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/grenada/tonga/">Grenada vs Tonga: 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 capita
Unit: surveys per person
Source: Statizoid (derived)
Licence: Derived by Statizoid from the sources named on the page
Coverage: 169 places, 10,620 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 Population, total, matched on country and year. Neither publisher issues this ratio as a series; it is computed here from both.