Senegal vs Sierra Leone: Hepatitis B (HepB3) immunization coverage among 1-year-olds (%)
Senegal
91.0%
in 2025
Sierra Leone
91.0%
in 2025
Senegal rank
83rd
Sierra Leone rank
83rd
Hepatitis B (HepB3) immunization coverage among 1-year-olds (%) 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 6 times across 26 shared years of data; in 2000 it was Sierra Leone ahead.
Senegal ranks 83rd and Sierra Leone ranks 83rd of 194 countries.
Across the 3 decades both report, Senegal averaged higher in 2 and Sierra Leone in 1.
Head to head by decade
| Decade | Senegal | Sierra Leone | Difference | Ahead |
|---|---|---|---|---|
| 2000s | 49.5% | 22.4% | 27.1% | Senegal |
| 2010s | 91.1% | 88.9% | 2.2% | Senegal |
| 2020s | 89.2% | 91.2% | 2.0% | Sierra Leone |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher hepatitis b (hepb3) immunization coverage among 1-year-olds (%), Senegal or Sierra Leone?
- Senegal, at 91.0% against 91.0% in Sierra Leone as of 2025.
- What is the difference in hepatitis b (hepb3) immunization coverage among 1-year-olds (%) 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 2000 to 2025.
- How do Senegal and Sierra Leone rank globally for hepatitis b (hepb3) immunization coverage among 1-year-olds (%)?
- Senegal ranks 83rd and Sierra Leone ranks 83rd of 194 countries.
- Where does this data come from?
- World Health Organization, Global Health Observatory, published as Hepatitis B (HepB3) immunization coverage among 1-year-olds (%) (WUENIC). Statizoid refreshes it automatically from the source and publishes the full history for both places.