Iceland vs Sierra Leone: Pneumococcal vaccine vs. diphtheria-tetanus-pertussis vaccine coverage
Iceland
93.0%
in 2024
Sierra Leone
93.0%
in 2024
Iceland rank
43rd
Sierra Leone rank
43rd
Pneumococcal vaccine vs. diphtheria-tetanus-pertussis vaccine coverage over time
- Iceland
- Sierra Leone
How they compare
Iceland currently reports 93.0% against 93.0% in Sierra Leone, a difference of 0.0%.
The two have swapped places 4 times across 13 shared years of data; in 2012 it was Sierra Leone ahead.
Iceland ranks 43rd and Sierra Leone ranks 43rd of 146 countries.
Across the 2 decades both report, Iceland averaged higher in 1 and Sierra Leone in 1.
Head to head by decade
| Decade | Iceland | Sierra Leone | Difference | Ahead |
|---|---|---|---|---|
| 2010s | 89.5% | 89.1% | 0.4% | Iceland |
| 2020s | 90.8% | 92.0% | 1.2% | Sierra Leone |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher pneumococcal vaccine vs. diphtheria-tetanus-pertussis vaccine coverage, Iceland or Sierra Leone?
- Iceland, at 93.0% against 93.0% in Sierra Leone as of 2024.
- What is the difference in pneumococcal vaccine vs. diphtheria-tetanus-pertussis vaccine coverage between Iceland and Sierra Leone?
- 0.0%, with Iceland ahead.
- How many years of comparable data are there for Iceland and Sierra Leone?
- 13 years are reported by both, from 2012 to 2024.
- How do Iceland and Sierra Leone rank globally for pneumococcal vaccine vs. diphtheria-tetanus-pertussis vaccine coverage?
- Iceland ranks 43rd and Sierra Leone ranks 43rd of 146 countries.
- Where does this data come from?
- WHO & UNICEF (2025); UN, World Population Prospects (2024) – processed by Our World in Data, published as Pneumococcal vaccine vs. diphtheria-tetanus-pertussis vaccine coverage. 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 the third dose of the pneumococcal conjugate vaccine in a given year.