Bulgaria vs Tunisia: Number of one-year-olds who are not vaccinated against Haemophilus influenzae type B
Bulgaria
4,925 one-year-olds
in 2023
Tunisia
5,038 one-year-olds
in 2023
Bulgaria rank
111th
Tunisia rank
110th
Number of one-year-olds who are not vaccinated against Haemophilus influenzae type B over time
- Bulgaria
- Tunisia
How they compare
Tunisia currently reports 5,038 one-year-olds against 4,925 one-year-olds in Bulgaria, a difference of 113 one-year-olds.
The two have swapped places 6 times across 13 shared years of data; in 2011 it was Tunisia ahead.
Bulgaria ranks 111th and Tunisia ranks 110th of 191 countries.
Across the 2 decades both report, Bulgaria averaged higher in 1 and Tunisia in 1.
Head to head by decade
| Decade | Bulgaria | Tunisia | Difference | Ahead |
|---|---|---|---|---|
| 2010s | 5,689 one-year-olds | 16,788 one-year-olds | 11,100 one-year-olds | Tunisia |
| 2020s | 5,628 one-year-olds | 5,514 one-year-olds | 113.57 one-year-olds | Bulgaria |
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 haemophilus influenzae type b, Bulgaria or Tunisia?
- Tunisia, at 5,038 one-year-olds against 4,925 one-year-olds in Bulgaria as of 2023.
- What is the difference in number of one-year-olds who are not vaccinated against haemophilus influenzae type b between Bulgaria and Tunisia?
- 113 one-year-olds, with Tunisia ahead.
- How many years of comparable data are there for Bulgaria and Tunisia?
- 13 years are reported by both, from 2011 to 2023.
- How do Bulgaria and Tunisia rank globally for number of one-year-olds who are not vaccinated against haemophilus influenzae type b?
- Bulgaria ranks 111th and Tunisia ranks 110th of 191 countries.
- Where does this data come from?
- WHO & UNICEF (2025); UN, World Population Prospects (2024) – processed by Our World in Data, published as Number of one-year-olds who are not vaccinated against Haemophilus influenzae type B. Statizoid refreshes it automatically from the source and publishes the full history for both places.
Individual pages
About this data
Number of one-year-olds who have not had three doses of Haemophilus influenzae type b vaccine in a given year.