Senegal vs Sierra Leone: Vaccination against DTP vs. perception of the safety of vaccines
Senegal
91.0%
in 2024
Sierra Leone
91.0%
in 2024
Senegal rank
94th
Sierra Leone rank
94th
Vaccination against DTP vs. perception of the safety of vaccines over time
- Senegal
- Sierra Leone
How they compare
Senegal currently reports 91.0% against 91.0% in Sierra Leone, a difference of 0.0%.
The two have swapped places 7 times across 26 shared years of data; in 1999 it was Senegal ahead.
Senegal ranks 94th and Sierra Leone ranks 94th of 194 countries.
Across the 4 decades both report, Senegal averaged higher in 3 and Sierra Leone in 1.
Head to head by decade
| Decade | Senegal | Sierra Leone | Difference | Ahead |
|---|---|---|---|---|
| 1990s | 60.0% | 43.0% | 17.0% | Senegal |
| 2000s | 76.5% | 62.7% | 13.8% | Senegal |
| 2010s | 91.1% | 88.9% | 2.2% | Senegal |
| 2020s | 88.8% | 91.2% | 2.4% | Sierra Leone |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher vaccination against dtp vs. perception of the safety of vaccines, Senegal or Sierra Leone?
- Senegal, at 91.0% against 91.0% in Sierra Leone as of 2024.
- What is the difference in vaccination against dtp vs. perception of the safety of vaccines between Senegal and Sierra Leone?
- 0.0%, with Senegal ahead.
- How many years of comparable data are there for Senegal and Sierra Leone?
- 26 years are reported by both, from 1999 to 2024.
- How do Senegal and Sierra Leone rank globally for vaccination against dtp vs. perception of the safety of vaccines?
- Senegal ranks 94th and Sierra Leone ranks 94th of 194 countries.
- Where does this data come from?
- WHO & UNICEF (2025); UN, World Population Prospects (2024) – processed by Our World in Data, published as Vaccination against DTP vs. perception of the safety of vaccines. 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.