Tonga vs Uruguay: GNI, PPP (constant 2021 international $), per unit of GDP

Tonga
1.22 constant 2021 international $ per US$ of GDP
in 2024
Uruguay
1.18 constant 2021 international $ per US$ of GDP
in 2025
Tonga rank
129th
Uruguay rank
131st

GNI, PPP (constant 2021 international $), per unit of GDP over time

  • Tonga
  • Uruguay
1234199020072025

How they compare

Tonga currently reports 1.22 constant 2021 international $ per US$ of GDP against 1.18 constant 2021 international $ per US$ of GDP in Uruguay, a difference of 0.04 constant 2021 international $ per US$ of GDP.

The two have swapped places 7 times across 31 shared years of data; in 1994 it was Uruguay ahead.

Tonga ranks 129th and Uruguay ranks 131st of 159 countries.

Across the 4 decades both report, Tonga averaged higher in 3 and Uruguay in 1.

Head to head by decade

Decade Tonga Uruguay Difference Ahead
1990s 2.67 constant 2021 international $ per US$ of GDP 2.51 constant 2021 international $ per US$ of GDP 0.1526 constant 2021 international $ per US$ of GDP Tonga
2000s 2.43 constant 2021 international $ per US$ of GDP 2.89 constant 2021 international $ per US$ of GDP 0.4625 constant 2021 international $ per US$ of GDP Uruguay
2010s 1.48 constant 2021 international $ per US$ of GDP 1.48 constant 2021 international $ per US$ of GDP 0.0042 constant 2021 international $ per US$ of GDP Tonga
2020s 1.37 constant 2021 international $ per US$ of GDP 1.36 constant 2021 international $ per US$ of GDP 0.0066 constant 2021 international $ per US$ of GDP Tonga

Averages of every year both report within each decade.

Frequently asked questions

Which has higher gni, ppp (constant 2021 international $), per unit of gdp, Tonga or Uruguay?
Tonga, at 1.22 constant 2021 international $ per US$ of GDP against 1.18 constant 2021 international $ per US$ of GDP in Uruguay as of 2024.
What is the difference in gni, ppp (constant 2021 international $), per unit of gdp between Tonga and Uruguay?
0.04 constant 2021 international $ per US$ of GDP, with Tonga ahead.
How many years of comparable data are there for Tonga and Uruguay?
31 years are reported by both, from 1994 to 2024.
How do Tonga and Uruguay rank globally for gni, ppp (constant 2021 international $), per unit of gdp?
Tonga ranks 129th and Uruguay ranks 131st of 159 countries.
Where does this data come from?
Statizoid (derived), published as GNI, PPP (constant 2021 international $), per unit of GDP. Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Tonga vs Uruguay: GNI, PPP (constant 2021 international $), per unit of GDP. Statizoid, drawing on Statizoid (derived). Retrieved 07 October 2026, from https://economy.statizoid.com/compare/gni-ppp-constant-2021-international-per-unit-of-gdp/tonga/uruguay/

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About this data

Indicator
GNI, PPP (constant 2021 international $), per unit of GDP
Unit
constant 2021 international $ per US$ of GDP
Source
Statizoid (derived)
Licence
Derived by Statizoid from the sources named on the page
Coverage
184 places, 5,350 data points, 1990–2025
Last refreshed

GNI, PPP (constant 2021 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.