Guinea vs Sierra Leone: Pertussis - number of reported cases, annual growth rate
Guinea
-94.29 % change on previous year
in 2025
Sierra Leone
-95.61 % change on previous year
in 1988
Guinea rank
105th
Sierra Leone rank
107th
Pertussis - number of reported cases, annual growth rate over time
- Guinea
- Sierra Leone
How they compare
Guinea currently reports -94.29 % change on previous year against -95.61 % change on previous year in Sierra Leone, a difference of 1.32 % change on previous year.
The two have swapped places 3 times across 9 shared years of data; in 1980 it was Sierra Leone ahead.
Guinea ranks 105th and Sierra Leone ranks 107th of 191 countries.
Guinea has averaged higher in every one of the 1 decades both report.
Frequently asked questions
- Which has higher pertussis - number of reported cases, annual growth rate, Guinea or Sierra Leone?
- Guinea, at -94.29 % change on previous year against -95.61 % change on previous year in Sierra Leone as of 2025.
- What is the difference in pertussis - number of reported cases, annual growth rate between Guinea and Sierra Leone?
- 1.32 % change on previous year, with Guinea ahead.
- How many years of comparable data are there for Guinea and Sierra Leone?
- 9 years are reported by both, from 1980 to 1988.
- How do Guinea and Sierra Leone rank globally for pertussis - number of reported cases, annual growth rate?
- Guinea ranks 105th and Sierra Leone ranks 107th of 191 countries.
- Where does this data come from?
- Statizoid (derived), published as Pertussis - number of reported cases, annual growth rate. Statizoid refreshes it automatically from the source and publishes the full history for both places.
Individual pages
About this data
The year-on-year percentage change in Pertussis - number of reported cases. Computed from consecutive annual observations; years either side of a gap are skipped rather than bridged.