What is the difference in inland waters — area, per unit of gdp between Cameroon and Tonga?

0 1000 ha per US$ of GDP, with Cameroon ahead.

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

50 years are reported by both, from 1975 to 2024.

Where does this data come from?

Statizoid (derived), published as Inland waters — Area, per unit of GDP. Statizoid refreshes it automatically from the source and publishes the full history for both places.

Cameroon vs Tonga: Inland waters — Area, per unit of GDP

Cameroon

0 1000 ha per US$ of GDP

in 2024

Tonga

0 1000 ha per US$ of GDP

in 2024

Cameroon rank

63rd

Tonga rank

65th

Inland waters — Area, per unit of GDP over time

Cameroon
Tonga

How they compare

Cameroon currently reports 0 1000 ha per US$ of GDP against 0 1000 ha per US$ of GDP in Tonga, a difference of 0 1000 ha per US$ of GDP.

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

The two have swapped places 4 times across 50 shared years of data; in 1975 it was Cameroon ahead.

Cameroon ranks 63rd and Tonga ranks 65th of 139 countries.

Across the 6 decades both report, Cameroon averaged higher in 4 and Tonga in 2.

Head to head by decade

Decade	Cameroon	Tonga	Difference	Ahead
1970s	0 1000 ha per US$ of GDP	0 1000 ha per US$ of GDP	0 1000 ha per US$ of GDP	Tonga
1980s	0 1000 ha per US$ of GDP	0 1000 ha per US$ of GDP	0 1000 ha per US$ of GDP	Tonga
1990s	0 1000 ha per US$ of GDP	0 1000 ha per US$ of GDP	0 1000 ha per US$ of GDP	Cameroon
2000s	0 1000 ha per US$ of GDP	0 1000 ha per US$ of GDP	0 1000 ha per US$ of GDP	Cameroon
2010s	0 1000 ha per US$ of GDP	0 1000 ha per US$ of GDP	0 1000 ha per US$ of GDP	Cameroon
2020s	0 1000 ha per US$ of GDP	0 1000 ha per US$ of GDP	0 1000 ha per US$ of GDP	Cameroon

Averages of every year both report within each decade.

Frequently asked questions

Which has higher inland waters — area, per unit of gdp, Cameroon or Tonga?: Cameroon, at 0 1000 ha per US$ of GDP against 0 1000 ha per US$ of GDP in Tonga as of 2024.
What is the difference in inland waters — area, per unit of gdp between Cameroon and Tonga?: 0 1000 ha per US$ of GDP, with Cameroon ahead.
How many years of comparable data are there for Cameroon and Tonga?: 50 years are reported by both, from 1975 to 2024.
How do Cameroon and Tonga rank globally for inland waters — area, per unit of gdp?: Cameroon ranks 63rd and Tonga ranks 65th of 139 countries.
Where does this data come from?: Statizoid (derived), published as Inland waters — Area, per unit of GDP. Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Cameroon vs Tonga: Inland waters — Area, per unit of GDP. Statizoid, drawing on Statizoid (derived). Retrieved 13 September 2026, from https://environment.statizoid.com/compare/inland-waters-area-per-unit-of-gdp/cameroon/tonga/

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About this data

Indicator: Inland waters — Area, per unit of GDP
Unit: 1000 ha per US$ of GDP
Source: Statizoid (derived)
Licence: Derived by Statizoid from the sources named on the page
Coverage: 141 places, 7,547 data points, 1961–2024
Last refreshed: 12 September 2026

Inland waters — Area divided by GDP (current US$), matched on country and year. Neither publisher issues this ratio as a series; it is computed here from both.