Sierra Leone vs Tajikistan: GNI, PPP (current international $), per unit of GDP

Sierra Leone
4.36 current international $ per US$ of GDP
in 2025
Tajikistan
5.03 current international $ per US$ of GDP
in 2025
Sierra Leone rank
8th
Tajikistan rank
5th

GNI, PPP (current international $), per unit of GDP over time

  • Sierra Leone
  • Tajikistan
2468199020072025

How they compare

Tajikistan currently reports 5.03 current international $ per US$ of GDP against 4.36 current international $ per US$ of GDP in Sierra Leone, a difference of 0.67 current international $ per US$ of GDP.

That makes Tajikistan's figure about 1.2 times Sierra Leone's.

The two have swapped places 1 time across 36 shared years of data; in 1990 it was Sierra Leone ahead.

Sierra Leone ranks 8th and Tajikistan ranks 5th of 203 countries.

Across the 4 decades both report, Sierra Leone averaged higher in 1 and Tajikistan in 3.

Head to head by decade

Decade Sierra Leone Tajikistan Difference Ahead
1990s 6.59 current international $ per US$ of GDP 4.86 current international $ per US$ of GDP 1.72 current international $ per US$ of GDP Sierra Leone
2000s 3.49 current international $ per US$ of GDP 5.47 current international $ per US$ of GDP 1.98 current international $ per US$ of GDP Tajikistan
2010s 2.74 current international $ per US$ of GDP 3.95 current international $ per US$ of GDP 1.21 current international $ per US$ of GDP Tajikistan
2020s 3.85 current international $ per US$ of GDP 5.27 current international $ per US$ of GDP 1.42 current international $ per US$ of GDP Tajikistan

Averages of every year both report within each decade.

Frequently asked questions

Which has higher gni, ppp (current international $), per unit of gdp, Sierra Leone or Tajikistan?
Tajikistan, at 5.03 current international $ per US$ of GDP against 4.36 current international $ per US$ of GDP in Sierra Leone as of 2025.
What is the difference in gni, ppp (current international $), per unit of gdp between Sierra Leone and Tajikistan?
0.67 current international $ per US$ of GDP, with Tajikistan ahead.
How many years of comparable data are there for Sierra Leone and Tajikistan?
36 years are reported by both, from 1990 to 2025.
How do Sierra Leone and Tajikistan rank globally for gni, ppp (current international $), per unit of gdp?
Sierra Leone ranks 8th and Tajikistan ranks 5th of 203 countries.
Where does this data come from?
Statizoid (derived), published as GNI, PPP (current international $), per unit of GDP. Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Sierra Leone vs Tajikistan: GNI, PPP (current international $), per unit of GDP. Statizoid, drawing on Statizoid (derived). Retrieved 28 September 2026, from https://economy.statizoid.com/compare/gni-ppp-current-international-per-unit-of-gdp/sierra-leone/tajikistan/

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About this data

Indicator
GNI, PPP (current international $), per unit of GDP
Unit
current international $ per US$ of GDP
Source
Statizoid (derived)
Licence
Derived by Statizoid from the sources named on the page
Coverage
250 places, 8,497 data points, 1990–2025
Last refreshed

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