Lower middle income vs Sierra Leone: GNI (constant 2015 US$), per unit of GDP

Lower middle income
0.9759 constant 2015 US$ per US$ of GDP
in 2025
Sierra Leone
1.33 constant 2015 US$ per US$ of GDP
in 2025
Lower middle income rank
3rd
Sierra Leone rank
2nd

GNI (constant 2015 US$), per unit of GDP over time

  • Lower middle income
  • Sierra Leone
00.511.52198620052025

How they compare

Sierra Leone currently reports 1.33 constant 2015 US$ per US$ of GDP against 0.9759 constant 2015 US$ per US$ of GDP in Lower middle income, a difference of 0.3541 constant 2015 US$ per US$ of GDP.

That makes Sierra Leone's figure about 1.4 times Lower middle income's.

The two have swapped places 3 times across 25 shared years of data; in 2001 it was Lower middle income ahead.

Lower middle income ranks 3rd and Sierra Leone ranks 2nd of 26 groups.

Sierra Leone has averaged higher in every one of the 3 decades both report.

Head to head by decade

Decade Lower middle income Sierra Leone Difference Ahead
2000s 1.4 constant 2015 US$ per US$ of GDP 1.54 constant 2015 US$ per US$ of GDP 0.1387 constant 2015 US$ per US$ of GDP Sierra Leone
2010s 0.9488 constant 2015 US$ per US$ of GDP 1.15 constant 2015 US$ per US$ of GDP 0.1987 constant 2015 US$ per US$ of GDP Sierra Leone
2020s 0.941 constant 2015 US$ per US$ of GDP 1.31 constant 2015 US$ per US$ of GDP 0.3701 constant 2015 US$ per US$ of GDP Sierra Leone

Averages of every year both report within each decade.

Frequently asked questions

Which has higher gni (constant 2015 us$), per unit of gdp, Lower middle income or Sierra Leone?
Sierra Leone, at 1.33 constant 2015 US$ per US$ of GDP against 0.9759 constant 2015 US$ per US$ of GDP in Lower middle income as of 2025.
What is the difference in gni (constant 2015 us$), per unit of gdp between Lower middle income and Sierra Leone?
0.3541 constant 2015 US$ per US$ of GDP, with Sierra Leone ahead.
How many years of comparable data are there for Lower middle income and Sierra Leone?
25 years are reported by both, from 2001 to 2025.
How do Lower middle income and Sierra Leone rank globally for gni (constant 2015 us$), per unit of gdp?
Lower middle income ranks 3rd and Sierra Leone ranks 2nd of 26 groups.
Where does this data come from?
Statizoid (derived), published as GNI (constant 2015 US$), per unit of GDP. Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Lower middle income vs Sierra Leone: GNI (constant 2015 US$), per unit of GDP. Statizoid, drawing on Statizoid (derived). Retrieved 22 September 2026, from https://economy.statizoid.com/compare/gni-constant-2015-us-per-unit-of-gdp/lower-middle-income/sierra-leone/

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About this data

Indicator
GNI (constant 2015 US$), per unit of GDP
Unit
constant 2015 US$ per US$ of GDP
Source
Statizoid (derived)
Licence
Derived by Statizoid from the sources named on the page
Coverage
187 places, 6,858 data points, 1960–2025
Last refreshed

GNI (constant 2015 US$) divided by GDP (current US$), matched on country and year. Neither publisher issues this ratio as a series; it is computed here from both.