How many years of comparable data are there for Bulgaria and Samoa?

23 years are reported by both, from 1996 to 2023.

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.

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

Bulgaria

0 million ton-km per US$ of GDP

in 2023

Samoa

0 million ton-km per US$ of GDP

in 2023

Bulgaria rank

149th

Samoa rank

150th

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

Bulgaria
Samoa

How they compare

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

That makes Bulgaria's figure about 1.1 times Samoa's.

The two have swapped places 3 times across 23 shared years of data; in 1996 it was Samoa ahead.

Bulgaria ranks 149th and Samoa ranks 150th of 179 countries.

Across the 4 decades both report, Bulgaria averaged higher in 2 and Samoa in 2.

Head to head by decade

Decade	Bulgaria	Samoa	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	Samoa
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	Samoa
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	Bulgaria
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	Bulgaria

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, Bulgaria or Samoa?: Bulgaria, at 0 million ton-km per US$ of GDP against 0 million ton-km per US$ of GDP in Samoa as of 2023.
What is the difference in air transport, freight (million ton-km), per unit of gdp between Bulgaria and Samoa?: 0 million ton-km per US$ of GDP, with Bulgaria ahead.
How many years of comparable data are there for Bulgaria and Samoa?: 23 years are reported by both, from 1996 to 2023.
How do Bulgaria and Samoa rank globally for air transport, freight (million ton-km), per unit of gdp?: Bulgaria ranks 149th and Samoa ranks 150th 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.

Individual pages

Share, cite or embed this page

Cite this page

Bulgaria vs Samoa: Air transport, freight (million ton-km), per unit of GDP. Statizoid, drawing on Statizoid (derived). Retrieved 02 September 2026, from https://infrastructure.statizoid.com/compare/air-transport-freight-million-ton-km-per-unit-of-gdp/bulgaria/samoa/

Embed or link this data

Paste this into a page to link back to these figures. The data itself is free to reuse under Derived by Statizoid from the sources named on the page; please keep the attribution.

<a href="https://infrastructure.statizoid.com/compare/air-transport-freight-million-ton-km-per-unit-of-gdp/bulgaria/samoa/">Bulgaria vs Samoa: 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.