Antigua and Barbuda vs Estonia: GDP, PPP (constant 2021 international $), per unit of GDP

Antigua and Barbuda
1.23 constant 2021 international $ per US$ of GDP
in 2025
Estonia
1.21 constant 2021 international $ per US$ of GDP
in 2025
Antigua and Barbuda rank
158th
Estonia rank
160th

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

  • Antigua and Barbuda
  • Estonia
12345199020072025

How they compare

Antigua and Barbuda currently reports 1.23 constant 2021 international $ per US$ of GDP against 1.21 constant 2021 international $ per US$ of GDP in Estonia, a difference of 0.02 constant 2021 international $ per US$ of GDP.

The two have swapped places 1 time across 33 shared years of data; in 1993 it was Estonia ahead.

Antigua and Barbuda ranks 158th and Estonia ranks 160th of 200 countries.

Estonia has averaged higher in every one of the 4 decades both report.

Head to head by decade

Decade Antigua and Barbuda Estonia Difference Ahead
1990s 2.34 constant 2021 international $ per US$ of GDP 4.76 constant 2021 international $ per US$ of GDP 2.43 constant 2021 international $ per US$ of GDP Estonia
2000s 1.95 constant 2021 international $ per US$ of GDP 3.25 constant 2021 international $ per US$ of GDP 1.3 constant 2021 international $ per US$ of GDP Estonia
2010s 1.63 constant 2021 international $ per US$ of GDP 1.88 constant 2021 international $ per US$ of GDP 0.249 constant 2021 international $ per US$ of GDP Estonia
2020s 1.37 constant 2021 international $ per US$ of GDP 1.45 constant 2021 international $ per US$ of GDP 0.0765 constant 2021 international $ per US$ of GDP Estonia

Averages of every year both report within each decade.

Frequently asked questions

Which has higher gdp, ppp (constant 2021 international $), per unit of gdp, Antigua and Barbuda or Estonia?
Antigua and Barbuda, at 1.23 constant 2021 international $ per US$ of GDP against 1.21 constant 2021 international $ per US$ of GDP in Estonia as of 2025.
What is the difference in gdp, ppp (constant 2021 international $), per unit of gdp between Antigua and Barbuda and Estonia?
0.02 constant 2021 international $ per US$ of GDP, with Antigua and Barbuda ahead.
How many years of comparable data are there for Antigua and Barbuda and Estonia?
33 years are reported by both, from 1993 to 2025.
How do Antigua and Barbuda and Estonia rank globally for gdp, ppp (constant 2021 international $), per unit of gdp?
Antigua and Barbuda ranks 158th and Estonia ranks 160th of 200 countries.
Where does this data come from?
Statizoid (derived), published as GDP, 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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Antigua and Barbuda vs Estonia: GDP, PPP (constant 2021 international $), per unit of GDP. Statizoid, drawing on Statizoid (derived). Retrieved 28 September 2026, from https://economy.statizoid.com/compare/gdp-ppp-constant-2021-international-per-unit-of-gdp/antigua-and-barbuda/estonia/

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About this data

Indicator
GDP, 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
247 places, 8,673 data points, 1990–2025
Last refreshed

GDP, 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.