Tunisia vs Vietnam: Share of one-year-olds vaccinated against diphtheria, tetanus
Tunisia
97.0%
in 2025
Vietnam
97.0%
in 2025
Tunisia rank
33rd
Vietnam rank
33rd
Share of one-year-olds vaccinated against diphtheria, tetanus over time
- Tunisia
- Vietnam
How they compare
Tunisia currently reports 97.0% against 97.0% in Vietnam, a difference of 0.0%.
The two have swapped places 7 times across 43 shared years of data; in 1983 it was Tunisia ahead.
Tunisia ranks 33rd and Vietnam ranks 33rd of 195 countries.
Tunisia has averaged higher in every one of the 5 decades both report.
Head to head by decade
| Decade | Tunisia | Vietnam | Difference | Ahead |
|---|---|---|---|---|
| 1980s | 76.9% | 43.1% | 33.7% | Tunisia |
| 1990s | 94.8% | 91.8% | 3.0% | Tunisia |
| 2000s | 97.6% | 93.2% | 4.4% | Tunisia |
| 2010s | 97.8% | 89.0% | 8.8% | Tunisia |
| 2020s | 97.0% | 87.8% | 9.2% | Tunisia |
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, Tunisia or Vietnam?
- Tunisia, at 97.0% against 97.0% in Vietnam as of 2025.
- What is the difference in share of one-year-olds vaccinated against diphtheria, tetanus and pertussis between Tunisia and Vietnam?
- 0.0%, with Tunisia ahead.
- How many years of comparable data are there for Tunisia and Vietnam?
- 43 years are reported by both, from 1983 to 2025.
- How do Tunisia and Vietnam rank globally for share of one-year-olds vaccinated against diphtheria, tetanus and pertussis?
- Tunisia ranks 33rd and Vietnam ranks 33rd 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.