Montenegro vs South Sudan: Share of one-year-olds vaccinated against diphtheria, tetanus
Montenegro
75.0%
in 2025
South Sudan
73.0%
in 2025
Montenegro rank
161st
South Sudan rank
164th
Share of one-year-olds vaccinated against diphtheria, tetanus over time
- Montenegro
- South Sudan
How they compare
Montenegro currently reports 75.0% against 73.0% in South Sudan, a difference of 2.0%.
Across all 15 years both countries report, Montenegro has been ahead every year.
Montenegro ranks 161st and South Sudan ranks 164th of 195 countries.
Montenegro has averaged higher in every one of the 2 decades both report.
Head to head by decade
| Decade | Montenegro | South Sudan | Difference | Ahead |
|---|---|---|---|---|
| 2010s | 90.2% | 54.4% | 35.8% | Montenegro |
| 2020s | 80.7% | 71.3% | 9.3% | Montenegro |
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, Montenegro or South Sudan?
- Montenegro, at 75.0% against 73.0% in South Sudan as of 2025.
- What is the difference in share of one-year-olds vaccinated against diphtheria, tetanus and pertussis between Montenegro and South Sudan?
- 2.0%, with Montenegro ahead.
- How many years of comparable data are there for Montenegro and South Sudan?
- 15 years are reported by both, from 2011 to 2025.
- How do Montenegro and South Sudan rank globally for share of one-year-olds vaccinated against diphtheria, tetanus and pertussis?
- Montenegro ranks 161st and South Sudan ranks 164th 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.