San Marino vs Sao Tome and Principe: Share of one-year-olds vaccinated against Haemophilus influenzae type B
San Marino
87.0%
in 2024
Sao Tome and Principe
87.0%
in 2024
San Marino rank
117th
Sao Tome and Principe rank
117th
Share of one-year-olds vaccinated against Haemophilus influenzae type B over time
- San Marino
- Sao Tome and Principe
How they compare
San Marino currently reports 87.0% against 87.0% in Sao Tome and Principe, a difference of 0.0%.
The two have swapped places 2 times across 15 shared years of data; in 2010 it was Sao Tome and Principe ahead.
San Marino ranks 117th and Sao Tome and Principe ranks 117th of 192 countries.
Sao Tome and Principe has averaged higher in every one of the 2 decades both report.
Head to head by decade
| Decade | San Marino | Sao Tome and Principe | Difference | Ahead |
|---|---|---|---|---|
| 2010s | 86.3% | 95.9% | 9.6% | Sao Tome and Principe |
| 2020s | 89.0% | 91.8% | 2.8% | Sao Tome and Principe |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher share of one-year-olds vaccinated against haemophilus influenzae type b, San Marino or Sao Tome and Principe?
- San Marino, at 87.0% against 87.0% in Sao Tome and Principe as of 2024.
- What is the difference in share of one-year-olds vaccinated against haemophilus influenzae type b between San Marino and Sao Tome and Principe?
- 0.0%, with San Marino ahead.
- How many years of comparable data are there for San Marino and Sao Tome and Principe?
- 15 years are reported by both, from 2010 to 2024.
- How do San Marino and Sao Tome and Principe rank globally for share of one-year-olds vaccinated against haemophilus influenzae type b?
- San Marino ranks 117th and Sao Tome and Principe ranks 117th of 192 countries.
- Where does this data come from?
- WHO & UNICEF (2025); UN, World Population Prospects (2024) – processed by Our World in Data, published as Share of one-year-olds 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
Share of one-year-olds who have had three doses of Haemophilus influenzae type b vaccine in a given year.