Portugal vs Sao Tome and Principe: Number of one-year-olds who are not vaccinated against Haemophilus influenzae type B
Portugal
824.42 one-year-olds
in 2023
Sao Tome and Principe
812.63 one-year-olds
in 2023
Portugal rank
151st
Sao Tome and Principe rank
152nd
Number of one-year-olds who are not vaccinated against Haemophilus influenzae type B over time
- Portugal
- Sao Tome and Principe
How they compare
Portugal currently reports 824.42 one-year-olds against 812.63 one-year-olds in Sao Tome and Principe, a difference of 11.79 one-year-olds.
Across all 14 years both countries report, Portugal has been ahead every year.
Portugal ranks 151st and Sao Tome and Principe ranks 152nd of 191 countries.
Portugal has averaged higher in every one of the 2 decades both report.
Head to head by decade
| Decade | Portugal | Sao Tome and Principe | Difference | Ahead |
|---|---|---|---|---|
| 2010s | 1,830 one-year-olds | 248.62 one-year-olds | 1,582 one-year-olds | Portugal |
| 2020s | 845.14 one-year-olds | 430.47 one-year-olds | 414.67 one-year-olds | Portugal |
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, Portugal or Sao Tome and Principe?
- Portugal, at 824.42 one-year-olds against 812.63 one-year-olds in Sao Tome and Principe as of 2023.
- What is the difference in number of one-year-olds who are not vaccinated against haemophilus influenzae type b between Portugal and Sao Tome and Principe?
- 11.79 one-year-olds, with Portugal ahead.
- How many years of comparable data are there for Portugal and Sao Tome and Principe?
- 14 years are reported by both, from 2010 to 2023.
- How do Portugal and Sao Tome and Principe rank globally for number of one-year-olds who are not vaccinated against haemophilus influenzae type b?
- Portugal ranks 151st and Sao Tome and Principe ranks 152nd 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.