Hib3 number unvaccinated in Bulgaria

Bulgaria: Hib3 number unvaccinated was 4,925 in 2023. ▬ Flat

Latest (2023)
4,925
Change on year
down 7.6%
World rank
112th
of 192 countries
All-time high
11,218
in 2014
All-time low
3,390
in 2013
Years of data
14
2010–2023

Hib3 number unvaccinated in Bulgaria, 2010–2023

4.0k6.0k8.0k10.0k12.0k2010201620232010: 6.8k2011: 3.7k2012: 3.5k2013: 3.4k2014: 11.2k2015: 8.6k2016: 5.3k2017: 5.2k2018: 5.2k2019: 5.1k2020: 5.6k2021: 6.7k2022: 5.3k2023: 4.9k

Source: Our World in Data.

Analysis

In 2023, hib3 number unvaccinated in Bulgaria stood at 4,925.

The figure is down 7.6% on the previous year and up 45.3% over ten years.

Over the whole period, hib3 number unvaccinated in Bulgaria peaked at 11,218 in 2014 and was at its lowest, 3,390, in 2013.

Bulgaria ranks 112th of 192 countries on this measure, in the middle of the range.

Hib3 number unvaccinated in Bulgaria, year by year

Annual values for Hib3 number unvaccinated in Bulgaria, 2010 to 2023.
Year Value Change
2010 6,831 —
2011 3,711 -45.7%
2012 3,498 -5.7%
2013 3,390 -3.1%
2014 11,218 +230.9%
2015 8,590 -23.4%
2016 5,314 -38.1%
2017 5,226 -1.6%
2018 5,176 -1.0%
2019 5,076 -1.9%
2020 5,591 +10.1%
2021 6,666 +19.2%
2022 5,329 -20.1%
2023 4,925 -7.6%

Bulgaria compared with similar countries

  • Bulgaria's 4,925 is above the median for high income countries, which is 2,209, 2.2× the median. (62 countries reporting)
  • Bulgaria's 4,925 is above the median for Europe & Central Asia, which is 4,181, 1.2× the median. (50 countries reporting)

Biggest year-on-year movements

Years where Hib3 number unvaccinated in Bulgaria changed far more than this series normally does. A large move can be a real event or a change in how the figure was measured — the source note below says who published it.

YearChange FromTo
2014 +230.9% 3,390 11,218

Averages by decade

DecadeAverage LowestHighest Years
2010s 5,803 3,390 11,218 10
2020s 5,628 4,925 6,666 4

Countries ranked near Bulgaria

  1. 109 Switzerland 5,163 compare
  2. 110 East Timor 5,085 compare
  3. 111 Tunisia 5,038 compare
  4. 113 Eritrea 4,692 compare
  5. 114 United Arab Emirates 4,501 compare
  6. 115 Moldova 4,380 compare

See the full ranking of 192 places →

More health data for Bulgaria

All data for Bulgaria →

Frequently asked questions

What is hib3 number unvaccinated in Bulgaria?
Hib3 number unvaccinated in Bulgaria was 4,925 in 2023, according to Our World in Data.
What is the highest hib3 number unvaccinated recorded in Bulgaria?
The highest recorded value was 11,218 in 2014.
What is the lowest hib3 number unvaccinated recorded in Bulgaria?
The lowest recorded value was 3,390 in 2013.
How does Bulgaria rank for hib3 number unvaccinated?
Bulgaria ranks 112th out of 192 countries with data for 2023.
Is hib3 number unvaccinated rising or falling in Bulgaria?
Over the last ten years it is up 45.3%. The long-run trend across the full record is flat.
Where does this Bulgaria data come from?
The figures come from Our World in Data, published as part of Hib3 number unvaccinated. Statizoid updates them automatically from the source API.

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Hib3 number unvaccinated in Bulgaria. Statizoid, drawing on Our World in Data. Retrieved 10 November 2026, from https://health.statizoid.com/stat/hib3-number-unvaccinated/bulgaria/

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About this data

Indicator
Hib3 number unvaccinated
Source
Our World in Data
Licence
CC BY 4.0 (Our World in Data)
Coverage
192 places, 3,783 data points, 1991–2023
Last refreshed