How many years of comparable data are there for Guam and Qatar?

37 years are reported by both, from 1991 to 2027.

Where does this data come from?

International Labour Organization, published as Output per worker, GDP constant 2021 international $ at PPP (ILO modelled estimates). Statizoid refreshes it automatically from the source and publishes the full history for both places.

Guam vs Qatar: Output per worker, GDP constant 2021 international $ at PPP

Guam

160,367

in 2027

Qatar

157,407

in 2027

Guam rank

8th

Qatar rank

11th

Output per worker, GDP constant 2021 international $ at PPP over time

Guam
Qatar

How they compare

Guam currently reports 160,367 against 157,407 in Qatar, a difference of 2,960.

The two have swapped places 3 times across 37 shared years of data; in 1991 it was Qatar ahead.

Guam ranks 8th and Qatar ranks 11th of 188 countries.

Across the 4 decades both report, Guam averaged higher in 1 and Qatar in 3.

Head to head by decade

Decade	Guam	Qatar	Difference	Ahead
1990s	98,524	124,841	26,317	Qatar
2000s	136,202	155,146	18,944	Qatar
2010s	144,219	160,092	15,873	Qatar
2020s	146,433	144,013	2,420	Guam

Averages of every year both report within each decade.

Frequently asked questions

Which has higher output per worker, gdp constant 2021 international $ at ppp, Guam or Qatar?: Guam, at 160,367 against 157,407 in Qatar as of 2027.
What is the difference in output per worker, gdp constant 2021 international $ at ppp between Guam and Qatar?: 2,960, with Guam ahead.
How many years of comparable data are there for Guam and Qatar?: 37 years are reported by both, from 1991 to 2027.
How do Guam and Qatar rank globally for output per worker, gdp constant 2021 international $ at ppp?: Guam ranks 8th and Qatar ranks 11th of 188 countries.
Where does this data come from?: International Labour Organization, published as Output per worker, GDP constant 2021 international $ at PPP (ILO modelled estimates). Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Guam vs Qatar: Output per worker, GDP constant 2021 international $ at PPP. Statizoid, drawing on International Labour Organization. Retrieved 03 September 2026, from https://labour.statizoid.com/compare/output-per-worker-gdp-constant-2021-international-at-ppp-ilo-modelled-estimates/guam/qatar/

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<a href="https://labour.statizoid.com/compare/output-per-worker-gdp-constant-2021-international-at-ppp-ilo-modelled-estimates/guam/qatar/">Guam vs Qatar: Output per worker, GDP constant 2021 international $ at PPP</a> — Statizoid

About this data

Indicator: Output per worker, GDP constant 2021 international $ at PPP (ILO modelled estimates)
Source: International Labour Organization
Licence: ILO Terms of Use (attribution required)
Coverage: 276 places, 10,188 data points, 1991–2027
Last refreshed: 03 September 2026

This measure of labour productivity is calculated using data on GDP (in constant 2021 international dollars at PPP) derived from the World Development Indicators database of the World Bank. To compute labour productivity as GDP per worker, ILO estimates for total employment are used. For more information, refer to the ILO Modelled Estimates (ILOEST) database description.