Sierra Leone vs Yemen: Adjusted net national income (constant 2015 US$), per square kilometre

Sierra Leone
63,169 constant 2015 US$ per square kilometre
in 2021
Yemen
62,504 constant 2015 US$ per square kilometre
in 2018
Sierra Leone rank
120th
Yemen rank
121st

Adjusted net national income (constant 2015 US$), per square kilometre over time

  • Sierra Leone
  • Yemen
020.0k40.0k60.0k80.0k100.0k199020052021

How they compare

Sierra Leone currently reports 63,169 constant 2015 US$ per square kilometre against 62,504 constant 2015 US$ per square kilometre in Yemen, a difference of 665 constant 2015 US$ per square kilometre.

The two have swapped places 1 time across 18 shared years of data; in 2001 it was Yemen ahead.

Sierra Leone ranks 120th and Yemen ranks 121st of 150 countries.

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

Head to head by decade

Decade Sierra Leone Yemen Difference Ahead
2000s 30,055 constant 2015 US$ per square kilometre 63,723 constant 2015 US$ per square kilometre 33,668 constant 2015 US$ per square kilometre Yemen
2010s 56,714 constant 2015 US$ per square kilometre 79,809 constant 2015 US$ per square kilometre 23,095 constant 2015 US$ per square kilometre Yemen

Averages of every year both report within each decade.

Frequently asked questions

Which has higher adjusted net national income (constant 2015 us$), per square kilometre, Sierra Leone or Yemen?
Sierra Leone, at 63,169 constant 2015 US$ per square kilometre against 62,504 constant 2015 US$ per square kilometre in Yemen as of 2021.
What is the difference in adjusted net national income (constant 2015 us$), per square kilometre between Sierra Leone and Yemen?
665 constant 2015 US$ per square kilometre, with Sierra Leone ahead.
How many years of comparable data are there for Sierra Leone and Yemen?
18 years are reported by both, from 2001 to 2018.
How do Sierra Leone and Yemen rank globally for adjusted net national income (constant 2015 us$), per square kilometre?
Sierra Leone ranks 120th and Yemen ranks 121st of 150 countries.
Where does this data come from?
Statizoid (derived), published as Adjusted net national income (constant 2015 US$), per square kilometre. Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Sierra Leone vs Yemen: Adjusted net national income (constant 2015 US$), per square kilometre. Statizoid, drawing on Statizoid (derived). Retrieved 12 October 2026, from https://economy.statizoid.com/compare/adjusted-net-national-income-constant-2015-us-per-square-kilometre/sierra-leone/yemen-rep/

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About this data

Indicator
Adjusted net national income (constant 2015 US$), per square kilometre
Unit
constant 2015 US$ per square kilometre
Source
Statizoid (derived)
Licence
Derived by Statizoid from the sources named on the page
Coverage
186 places, 6,274 data points, 1970–2021
Last refreshed

Adjusted net national income (constant 2015 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.