Bulgaria vs Mongolia: Number of one-year-olds who are not vaccinated against diphtheria

Bulgaria
0.0008 one-year-olds per person
in 2023
Mongolia
0.0008 one-year-olds per person
in 2023
Bulgaria rank
120th
Mongolia rank
117th

Number of one-year-olds who are not vaccinated against diphtheria over time

  • Bulgaria
  • Mongolia
00.0030.0050.0070.01198020012023

How they compare

Mongolia currently reports 0.0008 one-year-olds per person against 0.0008 one-year-olds per person in Bulgaria, a difference of 0 one-year-olds per person.

The two have swapped places 6 times across 44 shared years of data; in 1980 it was Mongolia ahead.

Bulgaria ranks 120th and Mongolia ranks 117th of 192 countries.

Across the 5 decades both report, Bulgaria averaged higher in 1 and Mongolia in 4.

Head to head by decade

Decade Bulgaria Mongolia Difference Ahead
1980s 0.0002 one-year-olds per person 0.0067 one-year-olds per person 0.0066 one-year-olds per person Mongolia
1990s 0.0003 one-year-olds per person 0.0044 one-year-olds per person 0.0041 one-year-olds per person Mongolia
2000s 0.0005 one-year-olds per person 0.0006 one-year-olds per person 0.0002 one-year-olds per person Mongolia
2010s 0.0007 one-year-olds per person 0.0004 one-year-olds per person 0.0003 one-year-olds per person Bulgaria
2020s 0.0009 one-year-olds per person 0.001 one-year-olds per person 0.0001 one-year-olds per person Mongolia

Averages of every year both report within each decade.

Frequently asked questions

Which has higher number of one-year-olds who are not vaccinated against diphtheria, Bulgaria or Mongolia?
Mongolia, at 0.0008 one-year-olds per person against 0.0008 one-year-olds per person in Bulgaria as of 2023.
What is the difference in number of one-year-olds who are not vaccinated against diphtheria between Bulgaria and Mongolia?
0 one-year-olds per person, with Mongolia ahead.
How many years of comparable data are there for Bulgaria and Mongolia?
44 years are reported by both, from 1980 to 2023.
How do Bulgaria and Mongolia rank globally for number of one-year-olds who are not vaccinated against diphtheria?
Bulgaria ranks 120th and Mongolia ranks 117th of 192 countries.
Where does this data come from?
Statizoid (derived), published as Number of one-year-olds who are not vaccinated against diphtheria, pertussis and tetanus, per capita. Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Bulgaria vs Mongolia: Number of one-year-olds who are not vaccinated against diphtheria. Statizoid, drawing on Statizoid (derived). Retrieved 17 September 2026, from https://health.statizoid.com/compare/number-of-one-year-olds-who-are-not-vaccinated-against-diphtheria-pertussis-and-tetanus/bulgaria/mongolia/

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<a href="https://health.statizoid.com/compare/number-of-one-year-olds-who-are-not-vaccinated-against-diphtheria-pertussis-and-tetanus/bulgaria/mongolia/">Bulgaria vs Mongolia: Number of one-year-olds who are not vaccinated against diphtheria</a> — Statizoid

About this data

Indicator
Number of one-year-olds who are not vaccinated against diphtheria, pertussis and tetanus, per capita
Unit
one-year-olds per person
Source
Statizoid (derived)
Licence
Derived by Statizoid from the sources named on the page
Coverage
192 places, 7,818 data points, 1980–2023
Last refreshed

Number of one-year-olds who are not vaccinated against diphtheria, pertussis and tetanus divided by Population, total, matched on country and year. Neither publisher issues this ratio as a series; it is computed here from both.