Which has higher immunization, hib3, San Marino or Sao Tome and Principe?

San Marino, at 87.0% against 87.0% in Sao Tome and Principe as of 2024.

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.

Where does this data come from?

WHO and UNICEF (http://www.who.int/immunization/monitoring_surveillance/en/), published as Immunization, Hib3 (% of children ages 12-23 months). Statizoid refreshes it automatically from the source and publishes the full history for both places.

San Marino vs Sao Tome and Principe: Immunization, Hib3

San Marino

87.0%

in 2024

Sao Tome and Principe

87.0%

in 2024

San Marino rank

117th

Sao Tome and Principe rank

117th

Immunization, Hib3 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 191 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 immunization, hib3, 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 immunization, hib3 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 immunization, hib3?: San Marino ranks 117th and Sao Tome and Principe ranks 117th of 191 countries.
Where does this data come from?: WHO and UNICEF (http://www.who.int/immunization/monitoring_surveillance/en/), published as Immunization, Hib3 (% of children ages 12-23 months). Statizoid refreshes it automatically from the source and publishes the full history for both places.

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San Marino vs Sao Tome and Principe: Immunization, Hib3. Statizoid, drawing on WHO and UNICEF (http://www.who.int/immunization/monitoring_surveillance/en/). Retrieved 18 September 2026, from https://health.statizoid.com/compare/immunization-hib3-percent-of-children-ages-12-23-months/san-marino/sao-tome-and-principe/

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<a href="https://health.statizoid.com/compare/immunization-hib3-percent-of-children-ages-12-23-months/san-marino/sao-tome-and-principe/">San Marino vs Sao Tome and Principe: Immunization, Hib3</a> — Statizoid

About this data

Indicator: Immunization, Hib3 (% of children ages 12-23 months)
Unit: % of children ages 12-23 months
Source: WHO and UNICEF (http://www.who.int/immunization/monitoring_surveillance/en/)
Licence: CC BY 4.0 (World Bank Open Data)
Coverage: 234 places, 5,441 data points, 1990–2024
Last refreshed: 17 September 2026

Child immunization, Hib3, measures the percentage of children ages 12-23 months who received Hib3 vaccinations before 12 months or at any time before the survey. A child is considered adequately immunized against Hib3 after receiving three doses of Haemophilus influenzae type b vaccine.