Sierra Leone vs Zambia: Perception of the safety of vaccines vs vaccine coverage
Sierra Leone
91
in 2025
Zambia
91
in 2025
Sierra Leone rank
93rd
Zambia rank
93rd
Perception of the safety of vaccines vs vaccine coverage over time
- Sierra Leone
- Zambia
How they compare
Sierra Leone currently reports 91 against 91 in Zambia, a difference of 0.
The two have swapped places 4 times across 27 shared years of data; in 1999 it was Zambia ahead.
Sierra Leone ranks 93rd and Zambia ranks 93rd of 195 countries.
Across the 4 decades both report, Sierra Leone averaged higher in 2 and Zambia in 2.
Head to head by decade
| Decade | Sierra Leone | Zambia | Difference | Ahead |
|---|---|---|---|---|
| 1990s | 43 | 84 | 41 | Zambia |
| 2000s | 62.7 | 84.4 | 21.7 | Zambia |
| 2010s | 88.9 | 86.4 | 2.5 | Sierra Leone |
| 2020s | 91.17 | 87.83 | 3.33 | Sierra Leone |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher perception of the safety of vaccines vs vaccine coverage, Sierra Leone or Zambia?
- Sierra Leone, at 91 against 91 in Zambia as of 2025.
- What is the difference in perception of the safety of vaccines vs vaccine coverage between Sierra Leone and Zambia?
- 0, with Sierra Leone ahead.
- How many years of comparable data are there for Sierra Leone and Zambia?
- 27 years are reported by both, from 1999 to 2025.
- How do Sierra Leone and Zambia rank globally for perception of the safety of vaccines vs vaccine coverage?
- Sierra Leone ranks 93rd and Zambia ranks 93rd of 195 countries.
- Where does this data come from?
- Our World in Data, published as Perception of the safety of vaccines vs vaccine coverage. Statizoid refreshes it automatically from the source and publishes the full history for both places.