How many years of comparable data are there for Ghana and Portugal?

54 years are reported by both, from 1970 to 2023.

Where does this data come from?

Statizoid (derived), published as Value Added (Agriculture, Forestry and Fishing) — Value US$, per square kilometre. Statizoid refreshes it automatically from the source and publishes the full history for both places.

Ghana vs Portugal: Value Added (Agriculture, Forestry and Fishing) — Value US$, per

Ghana

0.0708 million USD per square kilometre

in 2023

Portugal

0.0669 million USD per square kilometre

in 2023

Ghana rank

55th

Portugal rank

57th

Value Added (Agriculture, Forestry and Fishing) — Value US$, per over time

Ghana
Portugal

How they compare

Ghana currently reports 0.0708 million USD per square kilometre against 0.0669 million USD per square kilometre in Portugal, a difference of 0.0039 million USD per square kilometre.

That makes Ghana's figure about 1.1 times Portugal's.

The two have swapped places 5 times across 54 shared years of data; in 1970 it was Portugal ahead.

Ghana ranks 55th and Portugal ranks 57th of 180 countries.

Across the 6 decades both report, Ghana averaged higher in 2 and Portugal in 4.

Head to head by decade

Decade	Ghana	Portugal	Difference	Ahead
1970s	0.0088 million USD per square kilometre	0.0398 million USD per square kilometre	0.031 million USD per square kilometre	Portugal
1980s	0.0151 million USD per square kilometre	0.0501 million USD per square kilometre	0.035 million USD per square kilometre	Portugal
1990s	0.0185 million USD per square kilometre	0.0581 million USD per square kilometre	0.0396 million USD per square kilometre	Portugal
2000s	0.0275 million USD per square kilometre	0.0484 million USD per square kilometre	0.0209 million USD per square kilometre	Portugal
2010s	0.0507 million USD per square kilometre	0.0482 million USD per square kilometre	0.0025 million USD per square kilometre	Ghana
2020s	0.0653 million USD per square kilometre	0.0586 million USD per square kilometre	0.0067 million USD per square kilometre	Ghana

Averages of every year both report within each decade.

Frequently asked questions

Which has higher value added (agriculture, forestry and fishing) — value us$, per, Ghana or Portugal?: Ghana, at 0.0708 million USD per square kilometre against 0.0669 million USD per square kilometre in Portugal as of 2023.
What is the difference in value added (agriculture, forestry and fishing) — value us$, per between Ghana and Portugal?: 0.0039 million USD per square kilometre, with Ghana ahead.
How many years of comparable data are there for Ghana and Portugal?: 54 years are reported by both, from 1970 to 2023.
How do Ghana and Portugal rank globally for value added (agriculture, forestry and fishing) — value us$, per?: Ghana ranks 55th and Portugal ranks 57th of 180 countries.
Where does this data come from?: Statizoid (derived), published as Value Added (Agriculture, Forestry and Fishing) — Value US$, per square kilometre. Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Ghana vs Portugal: Value Added (Agriculture, Forestry and Fishing) — Value US$, per. Statizoid, drawing on Statizoid (derived). Retrieved 12 September 2026, from https://environment.statizoid.com/compare/value-added-agriculture-forestry-and-fishing-value-us-per-square-kilometre/ghana/portugal/

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About this data

Indicator: Value Added (Agriculture, Forestry and Fishing) — Value US$, per square kilometre
Unit: million USD per square kilometre
Source: Statizoid (derived)
Licence: Derived by Statizoid from the sources named on the page
Coverage: 181 places, 9,031 data points, 1970–2023
Last refreshed: 12 September 2026

Value Added (Agriculture, Forestry and Fishing) — Value US$ divided by Land area (sq. km), matched on country and year. Neither publisher issues this ratio as a series; it is computed here from both.