Madagascar vs United States: Number of one-year-olds who are not vaccinated against Haemophilus influenzae type B
Madagascar
327,476 one-year-olds
in 2023
United States
297,421 one-year-olds
in 2023
Madagascar rank
14th
United States rank
16th
Number of one-year-olds who are not vaccinated against Haemophilus influenzae type B over time
- Madagascar
- United States
How they compare
Madagascar currently reports 327,476 one-year-olds against 297,421 one-year-olds in United States, a difference of 30,055 one-year-olds.
That makes Madagascar's figure about 1.1 times United States's.
The two have swapped places 3 times across 16 shared years of data; in 2008 it was United States ahead.
Madagascar ranks 14th and United States ranks 16th of 191 countries.
Across the 3 decades both report, Madagascar averaged higher in 1 and United States in 2.
Head to head by decade
| Decade | Madagascar | United States | Difference | Ahead |
|---|---|---|---|---|
| 2000s | 256,140 one-year-olds | 523,613 one-year-olds | 267,472 one-year-olds | United States |
| 2010s | 250,087 one-year-olds | 301,970 one-year-olds | 51,882 one-year-olds | United States |
| 2020s | 357,063 one-year-olds | 316,080 one-year-olds | 40,983 one-year-olds | Madagascar |
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, Madagascar or United States?
- Madagascar, at 327,476 one-year-olds against 297,421 one-year-olds in United States as of 2023.
- What is the difference in number of one-year-olds who are not vaccinated against haemophilus influenzae type b between Madagascar and United States?
- 30,055 one-year-olds, with Madagascar ahead.
- How many years of comparable data are there for Madagascar and United States?
- 16 years are reported by both, from 2008 to 2023.
- How do Madagascar and United States rank globally for number of one-year-olds who are not vaccinated against haemophilus influenzae type b?
- Madagascar ranks 14th and United States ranks 16th 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.