Somalia vs Sudan: Share of one-year-olds vaccinated against diphtheria, tetanus
Somalia
72.0%
in 2025
Sudan
71.0%
in 2025
Somalia rank
166th
Sudan rank
167th
Share of one-year-olds vaccinated against diphtheria, tetanus over time
- Somalia
- Sudan
How they compare
Somalia currently reports 72.0% against 71.0% in Sudan, a difference of 1.0%.
The two have swapped places 2 times across 45 shared years of data; in 1981 it was Somalia ahead.
Somalia ranks 166th and Sudan ranks 167th of 195 countries.
Sudan has averaged higher in every one of the 5 decades both report.
Head to head by decade
| Decade | Somalia | Sudan | Difference | Ahead |
|---|---|---|---|---|
| 1980s | 14.4% | 17.7% | 3.2% | Sudan |
| 1990s | 23.6% | 53.4% | 29.8% | Sudan |
| 2000s | 35.0% | 73.8% | 38.8% | Sudan |
| 2010s | 47.6% | 92.9% | 45.3% | Sudan |
| 2020s | 66.5% | 69.8% | 3.3% | Sudan |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher share of one-year-olds vaccinated against diphtheria, tetanus and pertussis, Somalia or Sudan?
- Somalia, at 72.0% against 71.0% in Sudan as of 2025.
- What is the difference in share of one-year-olds vaccinated against diphtheria, tetanus and pertussis between Somalia and Sudan?
- 1.0%, with Somalia ahead.
- How many years of comparable data are there for Somalia and Sudan?
- 45 years are reported by both, from 1981 to 2025.
- How do Somalia and Sudan rank globally for share of one-year-olds vaccinated against diphtheria, tetanus and pertussis?
- Somalia ranks 166th and Sudan ranks 167th of 195 countries.
- Where does this data come from?
- WHO & UNICEF (2026); UN, World Population Prospects (2024) – processed by Our World in Data, published as Share of one-year-olds vaccinated against diphtheria, tetanus and pertussis. 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 the combined diphtheria, tetanus and pertussis vaccine in a given year.