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

24 years are reported by both, from 1991 to 2021.

Where does this data come from?

Statizoid (derived), published as Air transport, freight (million ton-km), per unit of GDP. Statizoid refreshes it automatically from the source and publishes the full history for both places.

Cameroon vs Namibia: Air transport, freight (million ton-km), per unit of GDP

Cameroon

0 million ton-km per US$ of GDP

in 2023

Namibia

0 million ton-km per US$ of GDP

in 2021

Cameroon rank

159th

Namibia rank

162nd

Air transport, freight (million ton-km), per unit of GDP over time

Cameroon
Namibia

How they compare

Cameroon currently reports 0 million ton-km per US$ of GDP against 0 million ton-km per US$ of GDP in Namibia, a difference of 0 million ton-km per US$ of GDP.

That makes Cameroon's figure about 15.5 times Namibia's.

The two have swapped places 4 times across 24 shared years of data; in 1991 it was Cameroon ahead.

Cameroon ranks 159th and Namibia ranks 162nd of 179 countries.

Namibia has averaged higher in every one of the 4 decades both report.

Head to head by decade

Decade	Cameroon	Namibia	Difference	Ahead
1990s	0 million ton-km per US$ of GDP	0 million ton-km per US$ of GDP	0 million ton-km per US$ of GDP	Namibia
2000s	0 million ton-km per US$ of GDP	0 million ton-km per US$ of GDP	0 million ton-km per US$ of GDP	Namibia
2010s	0 million ton-km per US$ of GDP	0 million ton-km per US$ of GDP	0 million ton-km per US$ of GDP	Namibia
2020s	0 million ton-km per US$ of GDP	0 million ton-km per US$ of GDP	0 million ton-km per US$ of GDP	Namibia

Averages of every year both report within each decade.

Frequently asked questions

Which has higher air transport, freight (million ton-km), per unit of gdp, Cameroon or Namibia?: Cameroon, at 0 million ton-km per US$ of GDP against 0 million ton-km per US$ of GDP in Namibia as of 2023.
What is the difference in air transport, freight (million ton-km), per unit of gdp between Cameroon and Namibia?: 0 million ton-km per US$ of GDP, with Cameroon ahead.
How many years of comparable data are there for Cameroon and Namibia?: 24 years are reported by both, from 1991 to 2021.
How do Cameroon and Namibia rank globally for air transport, freight (million ton-km), per unit of gdp?: Cameroon ranks 159th and Namibia ranks 162nd of 179 countries.
Where does this data come from?: Statizoid (derived), published as Air transport, freight (million ton-km), 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 Namibia: Air transport, freight (million ton-km), per unit of GDP. Statizoid, drawing on Statizoid (derived). Retrieved 29 August 2026, from https://infrastructure.statizoid.com/compare/air-transport-freight-million-ton-km-per-unit-of-gdp/cameroon/namibia/

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<a href="https://infrastructure.statizoid.com/compare/air-transport-freight-million-ton-km-per-unit-of-gdp/cameroon/namibia/">Cameroon vs Namibia: Air transport, freight (million ton-km), per unit of GDP</a> — Statizoid

About this data

Indicator: Air transport, freight (million ton-km), per unit of GDP
Unit: million ton-km per US$ of GDP
Source: Statizoid (derived)
Licence: Derived by Statizoid from the sources named on the page
Coverage: 226 places, 9,483 data points, 1970–2023
Last refreshed: 20 August 2026

Air transport, freight (million ton-km) divided by GDP (current US$), matched on country and year. Neither publisher issues this ratio as a series; it is computed here from both.