Azerbaijan vs Zambia: Number of one-year-olds who are not vaccinated against Haemophilus influenzae type B
Azerbaijan
63,643 one-year-olds
in 2023
Zambia
64,198 one-year-olds
in 2023
Azerbaijan rank
48th
Zambia rank
47th
Number of one-year-olds who are not vaccinated against Haemophilus influenzae type B over time
- Azerbaijan
- Zambia
How they compare
Zambia currently reports 64,198 one-year-olds against 63,643 one-year-olds in Azerbaijan, a difference of 555 one-year-olds.
The two have swapped places 4 times across 13 shared years of data; in 2011 it was Zambia ahead.
Azerbaijan ranks 48th and Zambia ranks 47th of 191 countries.
Zambia has averaged higher in every one of the 2 decades both report.
Head to head by decade
| Decade | Azerbaijan | Zambia | Difference | Ahead |
|---|---|---|---|---|
| 2010s | 35,914 one-year-olds | 74,712 one-year-olds | 38,798 one-year-olds | Zambia |
| 2020s | 66,584 one-year-olds | 67,215 one-year-olds | 631.57 one-year-olds | Zambia |
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, Azerbaijan or Zambia?
- Zambia, at 64,198 one-year-olds against 63,643 one-year-olds in Azerbaijan as of 2023.
- What is the difference in number of one-year-olds who are not vaccinated against haemophilus influenzae type b between Azerbaijan and Zambia?
- 555 one-year-olds, with Zambia ahead.
- How many years of comparable data are there for Azerbaijan and Zambia?
- 13 years are reported by both, from 2011 to 2023.
- How do Azerbaijan and Zambia rank globally for number of one-year-olds who are not vaccinated against haemophilus influenzae type b?
- Azerbaijan ranks 48th and Zambia ranks 47th 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.