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

19 years are reported by both, from 2000 to 2018.

Grenada vs Tonga: Africa's Development Dynamics (AfDD) Table 29 - National wealth

Grenada

0.6365 US dollar

in 2018

Tonga

0.6626 US dollar

in 2018

Grenada rank

156th

Tonga rank

155th

Africa's Development Dynamics (AfDD) Table 29 - National wealth over time

Grenada
Tonga

How they compare

Tonga currently reports 0.6626 US dollar against 0.6365 US dollar in Grenada, a difference of 0.0261 US dollar.

Across all 19 years both countries report, Tonga has been ahead every year.

Grenada ranks 156th and Tonga ranks 155th of 167 countries.

Tonga has averaged higher in every one of the 2 decades both report.

Head to head by decade

Decade	Grenada	Tonga	Difference	Ahead
2000s	0.2072 US dollar	1.19 US dollar	0.9801 US dollar	Tonga
2010s	0.3685 US dollar	0.718 US dollar	0.3495 US dollar	Tonga

Averages of every year both report within each decade.

Frequently asked questions

Which has higher africa's development dynamics (afdd) table 29 - national wealth, Grenada or Tonga?: Tonga, at 0.6626 US dollar against 0.6365 US dollar in Grenada as of 2018.
What is the difference in africa's development dynamics (afdd) table 29 - national wealth between Grenada and Tonga?: 0.0261 US dollar, with Tonga ahead.
How many years of comparable data are there for Grenada and Tonga?: 19 years are reported by both, from 2000 to 2018.
How do Grenada and Tonga rank globally for africa's development dynamics (afdd) table 29 - national wealth?: Grenada ranks 156th and Tonga ranks 155th of 167 countries.
Where does this data come from?: Organisation for Economic Co-operation and Development, published as Africa's Development Dynamics (AfDD) Table 29 - National wealth — National wealth, natural capital. Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Grenada vs Tonga: Africa's Development Dynamics (AfDD) Table 29 - National wealth. Statizoid, drawing on Organisation for Economic Co-operation and Development. Retrieved 19 August 2026, from https://reference.statizoid.com/compare/africa-s-development-dynamics-afdd-table-29-national-wealth-national-wealth-natural/grenada/tonga/

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About this data

Indicator: Africa's Development Dynamics (AfDD) Table 29 - National wealth — National wealth, natural capital
Unit: US dollar
Source: Organisation for Economic Co-operation and Development
Licence: OECD Terms and Conditions (attribution required)
Coverage: 236 places, 4,437 data points, 2000–2018
Last refreshed: 18 August 2026

The Statistical Annex to the annual Africa's Development Dynamics (AFDD) report is a collection of development indicators that were gathered and analysed while conducting the research that went into the report. These data are also available online for free viewing or download at https://oe.cd/AFDD-2024, a bilingual website which links to the electronic version of the Africa's Development Dynamics book in both English and French. Table 29 shows estimates of total national wealth, taking into account produced capital, human capital, and natural resources. These estimates were calculated in the World Bank publication The Changing Wealth of Nations 2021.