Researchers (in full-time equivalent) per million inhabitants (per) in Bulgaria

Bulgaria: Researchers (in full-time equivalent) per million inhabitants (per) was 2,401 per 1000000 pop in 2023. ▲ Rising

Latest (2023)
2,401 per 1000000 pop
Change on year
down 6.1%
World rank
43rd
of 106 countries
All-time high
2,557 per 1000000 pop
in 2022
All-time low
1,157 per 1000000 pop
in 2001
Years of data
24
2000–2023

Researchers (in full-time equivalent) per million inhabitants in Bulgaria, 2000–2023

01.0k2.0k3.0k2000201120232000: 1.2k per 1000000 pop2001: 1.2k per 1000000 pop2002: 1.2k per 1000000 pop2003: 1.2k per 1000000 pop2004: 1.3k per 1000000 pop2005: 1.3k per 1000000 pop2006: 1.3k per 1000000 pop2007: 1.5k per 1000000 pop2008: 1.5k per 1000000 pop2009: 1.6k per 1000000 pop2010: 1.5k per 1000000 pop2011: 1.6k per 1000000 pop2012: 1.5k per 1000000 pop2013: 1.7k per 1000000 pop2014: 1.8k per 1000000 pop2015: 2.0k per 1000000 pop2016: 2.2k per 1000000 pop2017: 2.1k per 1000000 pop2018: 2.3k per 1000000 pop2019: 2.4k per 1000000 pop2020: 2.4k per 1000000 pop2021: 2.3k per 1000000 pop2022: 2.6k per 1000000 pop2023: 2.4k per 1000000 pop

Source: United Nations Statistics Division, SDG Global Database. Measured in per 1000000 pop.

Analysis

Bulgaria recorded 2,401 per 1000000 pop for researchers (in full-time equivalent) per million inhabitants in 2023.

That represents a change of down 6.1% on the previous year and up 42.4% over ten years.

Over the whole period, researchers (in full-time equivalent) per million inhabitants in Bulgaria peaked at 2,557 per 1000000 pop in 2022 and was at its lowest, 1,157 per 1000000 pop, in 2001.

That places Bulgaria 43rd out of 106 countries with data for 2023, putting it in the middle of the range.

The long-run direction has been consistently rising across the 24 years of available data.

Researchers (in full-time equivalent) per million inhabitants (per) in Bulgaria, year by year

Annual values for Researchers (in full-time equivalent) per million inhabitants (per 1,000,000 population) in Bulgaria, 2000 to 2023.
Year per 1000000 pop Change
2000 1,180 per 1000000 pop —
2001 1,157 per 1000000 pop -1.9%
2002 1,169 per 1000000 pop +1.0%
2003 1,224 per 1000000 pop +4.7%
2004 1,264 per 1000000 pop +3.2%
2005 1,302 per 1000000 pop +3.0%
2006 1,348 per 1000000 pop +3.6%
2007 1,471 per 1000000 pop +9.2%
2008 1,506 per 1000000 pop +2.3%
2009 1,593 per 1000000 pop +5.8%
2010 1,471 per 1000000 pop -7.7%
2011 1,606 per 1000000 pop +9.2%
2012 1,537 per 1000000 pop -4.3%
2013 1,685 per 1000000 pop +9.6%
2014 1,822 per 1000000 pop +8.1%
2015 1,977 per 1000000 pop +8.5%
2016 2,237 per 1000000 pop +13.2%
2017 2,125 per 1000000 pop -5.0%
2018 2,343 per 1000000 pop +10.3%
2019 2,420 per 1000000 pop +3.3%
2020 2,401 per 1000000 pop -0.8%
2021 2,347 per 1000000 pop -2.3%
2022 2,557 per 1000000 pop +9.0%
2023 2,401 per 1000000 pop -6.1%

Bulgaria compared with similar countries

  • Bulgaria's 2,401 per 1000000 pop is below the median for high income countries, which is 4,567 per 1000000 pop, 53% of the median. (47 countries reporting)
  • Bulgaria's 2,401 per 1000000 pop is below the median for Europe & Central Asia, which is 3,664 per 1000000 pop, 66% of the median. (42 countries reporting)

Averages by decade

DecadeAverage LowestHighest Years
2000s 1,321 per 1000000 pop 1,157 per 1000000 pop 1,593 per 1000000 pop 10
2010s 1,922 per 1000000 pop 1,471 per 1000000 pop 2,420 per 1000000 pop 10
2020s 2,426 per 1000000 pop 2,347 per 1000000 pop 2,557 per 1000000 pop 4

Countries ranked near Bulgaria

  1. 41 United Arab Emirates 2,607 per 1000000 pop compare
  2. 42 Croatia 2,440 per 1000000 pop compare
  3. 44 Malta 2,355 per 1000000 pop compare
  4. 45 Iran (Islamic Republic of) 2,240 per 1000000 pop compare
  5. 46 Latvia 2,191 per 1000000 pop compare

See the full ranking of 128 places →

More science & technology data for Bulgaria

All data for Bulgaria →

Frequently asked questions

What is researchers (in full-time equivalent) per million inhabitants in Bulgaria?
Researchers (in full-time equivalent) per million inhabitants in Bulgaria was 2,401 per 1000000 pop in 2023, according to United Nations Statistics Division, SDG Global Database.
What is the highest researchers (in full-time equivalent) per million inhabitants recorded in Bulgaria?
The highest recorded value was 2,557 per 1000000 pop in 2022.
What is the lowest researchers (in full-time equivalent) per million inhabitants recorded in Bulgaria?
The lowest recorded value was 1,157 per 1000000 pop in 2001.
How does Bulgaria rank for researchers (in full-time equivalent) per million inhabitants?
Bulgaria ranks 43rd out of 106 countries with data for 2023.
Is researchers (in full-time equivalent) per million inhabitants rising or falling in Bulgaria?
Over the last ten years it is up 42.4%. The long-run trend across the full record is rising.
Where does this Bulgaria data come from?
The figures come from United Nations Statistics Division, SDG Global Database, published as part of Researchers (in full-time equivalent) per million inhabitants (per 1,000,000 population). Statizoid updates them automatically from the source API.

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Researchers (in full-time equivalent) per million inhabitants in Bulgaria. Statizoid, drawing on United Nations Statistics Division, SDG Global Database. Retrieved 09 November 2026, from https://science-tech.statizoid.com/stat/researchers-in-full-time-equivalent-per-million-inhabitants-per-1-000-000-population/bulgaria/

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About this data

Indicator
Researchers (in full-time equivalent) per million inhabitants (per 1,000,000 population)
Unit
per 1000000 pop
Source
United Nations Statistics Division, SDG Global Database
Licence
UN SDG Global Database (open, attribution requested)
Coverage
128 places, 2,316 data points, 2000–2024
Last refreshed