Americas: Upper-middle income vs Bulgaria: Output per worker, GDP constant 2021 international $ at PPP

Americas: Upper-middle income
43,867
in 2027
Bulgaria
78,357
in 2027
Americas: Upper-middle income rank
54th
Bulgaria rank
57th

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

  • Americas: Upper-middle income
  • Bulgaria
020.0k40.0k60.0k80.0k199120092027

How they compare

Bulgaria currently reports 78,357 against 43,867 in Americas: Upper-middle income, a difference of 34,490.

That makes Bulgaria's figure about 1.8 times Americas: Upper-middle income's.

The two have swapped places 4 times across 37 shared years of data; in 1991 it was Bulgaria ahead.

Americas: Upper-middle income ranks 54th and Bulgaria ranks 57th of 87 groups.

Across the 4 decades both report, Americas: Upper-middle income averaged higher in 1 and Bulgaria in 3.

Head to head by decade

Decade Americas: Upper-middle income Bulgaria Difference Ahead
1990s 38,641 37,160 1,481 Americas: Upper-middle income
2000s 40,174 43,367 3,193 Bulgaria
2010s 44,127 56,549 12,423 Bulgaria
2020s 42,756 69,427 26,671 Bulgaria

Averages of every year both report within each decade.

Frequently asked questions

Which has higher output per worker, gdp constant 2021 international $ at ppp, Americas: Upper-middle income or Bulgaria?
Bulgaria, at 78,357 against 43,867 in Americas: Upper-middle income as of 2027.
What is the difference in output per worker, gdp constant 2021 international $ at ppp between Americas: Upper-middle income and Bulgaria?
34,490, with Bulgaria ahead.
How many years of comparable data are there for Americas: Upper-middle income and Bulgaria?
37 years are reported by both, from 1991 to 2027.
How do Americas: Upper-middle income and Bulgaria rank globally for output per worker, gdp constant 2021 international $ at ppp?
Americas: Upper-middle income ranks 54th and Bulgaria ranks 57th of 87 groups.
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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Americas: Upper-middle income vs Bulgaria: Output per worker, GDP constant 2021 international $ at PPP. Statizoid, drawing on International Labour Organization. Retrieved 06 September 2026, from https://labour.statizoid.com/compare/output-per-worker-gdp-constant-2021-international-at-ppp-ilo-modelled-estimates/americas-upper-middle-income/bulgaria/

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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

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.