Angola vs Viet Nam: Number of one-year-olds who are not vaccinated against Haemophilus influenzae type B
Angola
433,257 one-year-olds
in 2023
Viet Nam
495,339 one-year-olds
in 2023
Angola rank
11th
Viet Nam rank
10th
Number of one-year-olds who are not vaccinated against Haemophilus influenzae type B over time
- Angola
- Viet Nam
How they compare
Viet Nam currently reports 495,339 one-year-olds against 433,257 one-year-olds in Angola, a difference of 62,082 one-year-olds.
That makes Viet Nam's figure about 1.1 times Angola's.
The two have swapped places 6 times across 14 shared years of data; in 2010 it was Viet Nam ahead.
Angola ranks 11th and Viet Nam ranks 10th of 191 countries.
Angola has averaged higher in every one of the 2 decades both report.
Head to head by decade
| Decade | Angola | Viet Nam | Difference | Ahead |
|---|---|---|---|---|
| 2010s | 448,010 one-year-olds | 217,311 one-year-olds | 230,699 one-year-olds | Angola |
| 2020s | 511,570 one-year-olds | 241,218 one-year-olds | 270,351 one-year-olds | Angola |
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, Angola or Viet Nam?
- Viet Nam, at 495,339 one-year-olds against 433,257 one-year-olds in Angola as of 2023.
- What is the difference in number of one-year-olds who are not vaccinated against haemophilus influenzae type b between Angola and Viet Nam?
- 62,082 one-year-olds, with Viet Nam ahead.
- How many years of comparable data are there for Angola and Viet Nam?
- 14 years are reported by both, from 2010 to 2023.
- How do Angola and Viet Nam rank globally for number of one-year-olds who are not vaccinated against haemophilus influenzae type b?
- Angola ranks 11th and Viet Nam ranks 10th 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.