Mali vs Sierra Leone: GNI per capita, PPP
GNI per capita, PPP over time
- Mali
- Sierra Leone
How they compare
Sierra Leone currently reports 3,023 constant 2021 international $ against 2,891 constant 2021 international $ in Mali, a difference of 132 constant 2021 international $.
The two have swapped places 5 times across 25 shared years of data; in 2001 it was Mali ahead.
Mali ranks 145th and Sierra Leone ranks 142nd of 159 countries.
Sierra Leone has averaged higher in every one of the 3 decades both report.
Head to head by decade
| Decade | Mali | Sierra Leone | Difference | Ahead |
|---|---|---|---|---|
| 2000s | 2,017 constant 2021 international $ | 2,036 constant 2021 international $ | 19.21 constant 2021 international $ | Sierra Leone |
| 2010s | 2,453 constant 2021 international $ | 2,699 constant 2021 international $ | 246.41 constant 2021 international $ | Sierra Leone |
| 2020s | 2,768 constant 2021 international $ | 2,928 constant 2021 international $ | 159.95 constant 2021 international $ | Sierra Leone |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher gni per capita, ppp, Mali or Sierra Leone?
- Sierra Leone, at 3,023 constant 2021 international $ against 2,891 constant 2021 international $ in Mali as of 2025.
- What is the difference in gni per capita, ppp between Mali and Sierra Leone?
- 132 constant 2021 international $, with Sierra Leone ahead.
- How many years of comparable data are there for Mali and Sierra Leone?
- 25 years are reported by both, from 2001 to 2025.
- How do Mali and Sierra Leone rank globally for gni per capita, ppp?
- Mali ranks 145th and Sierra Leone ranks 142nd of 159 countries.
- Where does this data come from?
- International Comparison Program (ICP), World Bank (WB), published as GNI per capita, PPP (constant 2021 international $). Statizoid refreshes it automatically from the source and publishes the full history for both places.
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About this data
This indicator provides values for gross national income (GNI) per person expressed in constant international dollars, converted by purchasing power parities (PPPs). PPPs account for the different price levels across countries and thus PPP-based comparisons of economic output are more appropriate for comparing the output of economies and the average material well-being of their inhabitants than exchange-rate based comparisons. Gross national income is the total income earned by all residents within an economic territory during an accounting period. It is equal to gross domestic product plus earned income receivable from abroad minus earned income payable abroad. The core indicator has been divided by the general population to achieve a per capita estimate. This indicator is expressed in constant prices, meaning the series has been adjusted to account for price changes over time. The reference year for this adjustment is 2021. The PPP conversion factor is a currency conversion factor and a spatial price deflator. PPPs convert different currencies to a common currency and, in the process of conversion, equalize their purchasing power by eliminating the differences in price levels between countries, thereby allowing volume or output comparisons of GDP and its expenditure components.