Afghanistan vs Sudan: Number of one-year-olds who are not vaccinated against Haemophilus influenzae type B
Afghanistan
542,507 one-year-olds
in 2023
Sudan
762,834 one-year-olds
in 2023
Afghanistan rank
9th
Sudan rank
7th
Number of one-year-olds who are not vaccinated against Haemophilus influenzae type B over time
- Afghanistan
- Sudan
How they compare
Sudan currently reports 762,834 one-year-olds against 542,507 one-year-olds in Afghanistan, a difference of 220,327 one-year-olds.
That makes Sudan's figure about 1.4 times Afghanistan's.
The two have swapped places 1 time across 15 shared years of data; in 2009 it was Afghanistan ahead.
Afghanistan ranks 9th and Sudan ranks 7th of 191 countries.
Afghanistan has averaged higher in every one of the 3 decades both report.
Head to head by decade
| Decade | Afghanistan | Sudan | Difference | Ahead |
|---|---|---|---|---|
| 2000s | 383,394 one-year-olds | 337,323 one-year-olds | 46,071 one-year-olds | Afghanistan |
| 2010s | 410,842 one-year-olds | 111,707 one-year-olds | 299,135 one-year-olds | Afghanistan |
| 2020s | 556,667 one-year-olds | 355,601 one-year-olds | 201,066 one-year-olds | Afghanistan |
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, Afghanistan or Sudan?
- Sudan, at 762,834 one-year-olds against 542,507 one-year-olds in Afghanistan as of 2023.
- What is the difference in number of one-year-olds who are not vaccinated against haemophilus influenzae type b between Afghanistan and Sudan?
- 220,327 one-year-olds, with Sudan ahead.
- How many years of comparable data are there for Afghanistan and Sudan?
- 15 years are reported by both, from 2009 to 2023.
- How do Afghanistan and Sudan rank globally for number of one-year-olds who are not vaccinated against haemophilus influenzae type b?
- Afghanistan ranks 9th and Sudan ranks 7th 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.