Paraguay vs Sierra Leone: Yellow fever vaccine (YFV) immunization coverage among 1-year olds
Paraguay
83.0%
in 2025
Sierra Leone
85.0%
in 2025
Paraguay rank
10th
Sierra Leone rank
7th
Yellow fever vaccine (YFV) immunization coverage among 1-year olds over time
- Paraguay
- Sierra Leone
How they compare
Sierra Leone currently reports 85.0% against 83.0% in Paraguay, a difference of 2.0%.
The two have swapped places 4 times across 17 shared years of data; in 2009 it was Sierra Leone ahead.
Paraguay ranks 10th and Sierra Leone ranks 7th of 45 countries.
Across the 3 decades both report, Paraguay averaged higher in 1 and Sierra Leone in 2.
Head to head by decade
| Decade | Paraguay | Sierra Leone | Difference | Ahead |
|---|---|---|---|---|
| 2000s | 76.0% | 80.0% | 4.0% | Sierra Leone |
| 2010s | 92.3% | 82.8% | 9.5% | Paraguay |
| 2020s | 80.3% | 83.2% | 2.8% | Sierra Leone |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher yellow fever vaccine (yfv) immunization coverage among 1-year olds, Paraguay or Sierra Leone?
- Sierra Leone, at 85.0% against 83.0% in Paraguay as of 2025.
- What is the difference in yellow fever vaccine (yfv) immunization coverage among 1-year olds between Paraguay and Sierra Leone?
- 2.0%, with Sierra Leone ahead.
- How many years of comparable data are there for Paraguay and Sierra Leone?
- 17 years are reported by both, from 2009 to 2025.
- How do Paraguay and Sierra Leone rank globally for yellow fever vaccine (yfv) immunization coverage among 1-year olds?
- Paraguay ranks 10th and Sierra Leone ranks 7th of 45 countries.
- Where does this data come from?
- World Health Organization, Global Health Observatory, published as Yellow fever vaccine (YFV) immunization coverage among 1-year olds (%). Statizoid refreshes it automatically from the source and publishes the full history for both places.