How many years of comparable data are there for Sudan and Tajikistan?

32 years are reported by both, from 1991 to 2022.

Where does this data come from?

Statizoid (derived), published as Gross Domestic Product, GDP in millions constant 2021 international $ at PPP (ILO modelled estimates), per unit of GDP. Statizoid refreshes it automatically from the source and publishes the full history for both places.

Sudan vs Tajikistan: Gross Domestic Product, GDP in millions constant 2021 international $

Sudan

0 units per US$ of GDP

in 2022

Tajikistan

0 units per US$ of GDP

in 2025

Sudan rank

27th

Tajikistan rank

24th

Gross Domestic Product, GDP in millions constant 2021 international $ over time

Sudan
Tajikistan

How they compare

Tajikistan currently reports 0 units per US$ of GDP against 0 units per US$ of GDP in Sudan, a difference of 0 units per US$ of GDP.

The two have swapped places 8 times across 32 shared years of data; in 1991 it was Tajikistan ahead.

Sudan ranks 27th and Tajikistan ranks 24th of 185 countries.

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

Head to head by decade

Decade	Sudan	Tajikistan	Difference	Ahead
1990s	0 units per US$ of GDP	0 units per US$ of GDP	0 units per US$ of GDP	Sudan
2000s	0 units per US$ of GDP	0 units per US$ of GDP	0 units per US$ of GDP	Tajikistan
2010s	0 units per US$ of GDP	0 units per US$ of GDP	0 units per US$ of GDP	Sudan
2020s	0 units per US$ of GDP	0 units per US$ of GDP	0 units per US$ of GDP	Sudan

Averages of every year both report within each decade.

Frequently asked questions

Which has higher gross domestic product, gdp in millions constant 2021 international $, Sudan or Tajikistan?: Tajikistan, at 0 units per US$ of GDP against 0 units per US$ of GDP in Sudan as of 2025.
What is the difference in gross domestic product, gdp in millions constant 2021 international $ between Sudan and Tajikistan?: 0 units per US$ of GDP, with Tajikistan ahead.
How many years of comparable data are there for Sudan and Tajikistan?: 32 years are reported by both, from 1991 to 2022.
How do Sudan and Tajikistan rank globally for gross domestic product, gdp in millions constant 2021 international $?: Sudan ranks 27th and Tajikistan ranks 24th of 185 countries.
Where does this data come from?: Statizoid (derived), published as Gross Domestic Product, GDP in millions constant 2021 international $ at PPP (ILO modelled estimates), per unit of GDP. Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Sudan vs Tajikistan: Gross Domestic Product, GDP in millions constant 2021 international $. Statizoid, drawing on Statizoid (derived). Retrieved 23 September 2026, from https://economy.statizoid.com/compare/gross-domestic-product-gdp-in-millions-constant-2021-international-at-ppp-ilo-modelled-3/sudan/tajikistan/

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<a href="https://economy.statizoid.com/compare/gross-domestic-product-gdp-in-millions-constant-2021-international-at-ppp-ilo-modelled-3/sudan/tajikistan/">Sudan vs Tajikistan: Gross Domestic Product, GDP in millions constant 2021 international $</a> — Statizoid

About this data

Indicator: Gross Domestic Product, GDP in millions constant 2021 international $ at PPP (ILO modelled estimates), per unit of GDP
Unit: units per US$ of GDP
Source: Statizoid (derived)
Licence: Derived by Statizoid from the sources named on the page
Coverage: 188 places, 6,436 data points, 1991–2025
Last refreshed: 16 September 2026

Gross Domestic Product, GDP in millions constant 2021 international $ at PPP (ILO modelled estimates) divided by GDP (current US$), matched on country and year. Neither publisher issues this ratio as a series; it is computed here from both.