Ireland vs Slovenia: R&D personnel by sector of performance - Regions

Ireland
40,956 Persons
in 2023
Slovenia
15,143 Persons
in 2023
Ireland rank
23rd
Slovenia rank
26th

R&D personnel by sector of performance - Regions over time

  • Ireland
  • Slovenia
010.0k20.0k30.0k40.0k199520092023

How they compare

Ireland currently reports 40,956 Persons against 15,143 Persons in Slovenia, a difference of 25,813 Persons.

That makes Ireland's figure about 2.7 times Slovenia's.

Across all 23 years both countries report, Ireland has been ahead every year.

Ireland ranks 23rd and Slovenia ranks 26th of 39 countries.

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

Head to head by decade

Decade Ireland Slovenia Difference Ahead
1990s 8,226 Persons 4,591 Persons 3,635 Persons Ireland
2000s 13,153 Persons 5,638 Persons 7,514 Persons Ireland
2010s 23,558 Persons 12,549 Persons 11,008 Persons Ireland
2020s 36,958 Persons 15,384 Persons 21,574 Persons Ireland

Averages of every year both report within each decade.

Frequently asked questions

Which has higher r&d personnel by sector of performance - regions, Ireland or Slovenia?
Ireland, at 40,956 Persons against 15,143 Persons in Slovenia as of 2023.
What is the difference in r&d personnel by sector of performance - regions between Ireland and Slovenia?
25,813 Persons, with Ireland ahead.
How many years of comparable data are there for Ireland and Slovenia?
23 years are reported by both, from 1995 to 2023.
How do Ireland and Slovenia rank globally for r&d personnel by sector of performance - regions?
Ireland ranks 23rd and Slovenia ranks 26th of 39 countries.
Where does this data come from?
Organisation for Economic Co-operation and Development, published as R&D personnel by sector of performance - Regions. Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Ireland vs Slovenia: R&D personnel by sector of performance - Regions. Statizoid, drawing on Organisation for Economic Co-operation and Development. Retrieved 02 September 2026, from https://reference.statizoid.com/compare/r-and-d-personnel-by-sector-of-performance-regions/ireland/slovenia/

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About this data

Indicator
R&D personnel by sector of performance - Regions
Unit
Persons
Source
Organisation for Economic Co-operation and Development
Licence
OECD Terms and Conditions (attribution required)
Coverage
45 places, 982 data points, 1995–2024
Last refreshed

This table contains research and development (R&D) personnel statistics in large (TL2) regions. Indicators covered Number of R&D personnel is provided in both headcounts and full-time equivalent on R&D by sex, sector of performance (business enterprise, government, higher education, and private non-profit). Definition of regions Regions are subnational units below national boundaries. OECD countries have two regional levels: large regions (territorial level 2 or TL2) and small regions (territorial level 3 or TL3). TL3 regions are grouped into typologies based on shared characteristics. See the OECD Territorial Correspondence Table (xls) and the OECD Territorial grid (pdf). Cite this dataset OECD Regions, Cities and Local Areas database http://oe.cd/geostats Further information Guidelines for Collecting and Reporting Data on Research and Experimental Development Frascati Manual 2015 The interactive web-tool OECD Regions and Cities Statistical Atlas The report OECD Regions and Cities at a Glance For any question or comment, please write to RegionStat@oecd.org