Bulgaria vs Luxembourg: R&D personnel by sector of performance and function — R&D Personnel

Bulgaria
35,179 Persons
in 2023
Luxembourg
7,353 Persons
in 2023
Bulgaria rank
26th
Luxembourg rank
29th

R&D personnel by sector of performance and function — R&D Personnel over time

  • Bulgaria
  • Luxembourg
025.0k50.0k75.0k100.0k198120022023

How they compare

Bulgaria currently reports 35,179 Persons against 7,353 Persons in Luxembourg, a difference of 27,826 Persons.

That makes Bulgaria's figure about 4.8 times Luxembourg's.

Across all 11 years both countries report, Bulgaria has been ahead every year.

Bulgaria ranks 26th and Luxembourg ranks 29th of 30 countries.

Bulgaria has averaged higher in every one of the 3 decades both report.

Head to head by decade

Decade Bulgaria Luxembourg Difference Ahead
2000s 19,486 Persons 5,112 Persons 14,373 Persons Bulgaria
2010s 27,783 Persons 6,452 Persons 21,331 Persons Bulgaria
2020s 34,896 Persons 7,134 Persons 27,762 Persons Bulgaria

Averages of every year both report within each decade.

Frequently asked questions

Which has higher r&d personnel by sector of performance and function — r&d personnel, Bulgaria or Luxembourg?
Bulgaria, at 35,179 Persons against 7,353 Persons in Luxembourg as of 2023.
What is the difference in r&d personnel by sector of performance and function — r&d personnel between Bulgaria and Luxembourg?
27,826 Persons, with Bulgaria ahead.
How many years of comparable data are there for Bulgaria and Luxembourg?
11 years are reported by both, from 2003 to 2023.
How do Bulgaria and Luxembourg rank globally for r&d personnel by sector of performance and function — r&d personnel?
Bulgaria ranks 26th and Luxembourg ranks 29th of 30 countries.
Where does this data come from?
Organisation for Economic Co-operation and Development, published as R&D personnel by sector of performance and function — R&D Personnel (total economy). Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Bulgaria vs Luxembourg: R&D personnel by sector of performance and function — R&D Personnel. Statizoid, drawing on Organisation for Economic Co-operation and Development. Retrieved 12 September 2026, from https://reference.statizoid.com/compare/r-and-d-personnel-by-sector-of-performance-and-function-r-and-d-personnel-total-economy/bulgaria/luxembourg/

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About this data

Indicator
R&D personnel by sector of performance and function — R&D Personnel (total economy)
Unit
Persons
Source
Organisation for Economic Co-operation and Development
Licence
OECD Terms and Conditions (attribution required)
Coverage
42 places, 1,049 data points, 1981–2024
Last refreshed

This table contains research and development (R&D) personnel statistics. Number of R&D personnel is provided in both headcounts and full-time equivalent on R&D by sex, sector of employment (business enterprise, government, higher education, and private non-profit) and by function (researchers, technicians and other support staff).