Nigeria vs Sudan: Share of one-year-olds vaccinated against Streptococcus pneumoniae
Nigeria
28.0%
in 2024
Sudan
40.0%
in 2024
Nigeria rank
145th
Sudan rank
144th
Share of one-year-olds vaccinated against Streptococcus pneumoniae over time
- Nigeria
- Sudan
How they compare
Sudan currently reports 40.0% against 28.0% in Nigeria, a difference of 12.0%.
That makes Sudan's figure about 1.4 times Nigeria's.
Across all 10 years both countries report, Sudan has been ahead every year.
Nigeria ranks 145th and Sudan ranks 144th of 146 countries.
Sudan has averaged higher in every one of the 2 decades both report.
Head to head by decade
| Decade | Nigeria | Sudan | Difference | Ahead |
|---|---|---|---|---|
| 2010s | 52.2% | 93.4% | 41.2% | Sudan |
| 2020s | 46.6% | 70.0% | 23.4% | Sudan |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher share of one-year-olds vaccinated against streptococcus pneumoniae, Nigeria or Sudan?
- Sudan, at 40.0% against 28.0% in Nigeria as of 2024.
- What is the difference in share of one-year-olds vaccinated against streptococcus pneumoniae between Nigeria and Sudan?
- 12.0%, with Sudan ahead.
- How many years of comparable data are there for Nigeria and Sudan?
- 10 years are reported by both, from 2015 to 2024.
- How do Nigeria and Sudan rank globally for share of one-year-olds vaccinated against streptococcus pneumoniae?
- Nigeria ranks 145th and Sudan ranks 144th of 146 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 Streptococcus pneumoniae. 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 the third dose of the pneumococcal conjugate vaccine in a given year.