Guinea-Bissau vs Sierra Leone: Pertussis - number of reported cases, per capita
Guinea-Bissau
0 units per person
in 2025
Sierra Leone
0 units per person
in 2025
Guinea-Bissau rank
136th
Sierra Leone rank
136th
Pertussis - number of reported cases, per capita over time
- Guinea-Bissau
- Sierra Leone
How they compare
Guinea-Bissau currently reports 0 units per person against 0 units per person in Sierra Leone, a difference of 0 units per person.
The two have swapped places 1 time across 15 shared years of data; in 1979 it was Guinea-Bissau ahead.
Guinea-Bissau ranks 136th and Sierra Leone ranks 136th of 204 countries.
Across the 6 decades both report, Guinea-Bissau averaged higher in 4 and Sierra Leone in 1.
Head to head by decade
| Decade | Guinea-Bissau | Sierra Leone | Difference | Ahead |
|---|---|---|---|---|
| 1970s | 0.0017 units per person | 0.0004 units per person | 0.0012 units per person | Guinea-Bissau |
| 1980s | 0.0014 units per person | 0.0003 units per person | 0.001 units per person | Guinea-Bissau |
| 1990s | 0 units per person | 0 units per person | 0 units per person | Guinea-Bissau |
| 2000s | 0 units per person | 0 units per person | 0 units per person | Guinea-Bissau |
| 2010s | 0 units per person | 0 units per person | 0 units per person | Sierra Leone |
| 2020s | 0 units per person | 0 units per person | 0 units per person | — |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher pertussis - number of reported cases, per capita, Guinea-Bissau or Sierra Leone?
- Guinea-Bissau, at 0 units per person against 0 units per person in Sierra Leone as of 2025.
- What is the difference in pertussis - number of reported cases, per capita between Guinea-Bissau and Sierra Leone?
- 0 units per person, with Guinea-Bissau ahead.
- How many years of comparable data are there for Guinea-Bissau and Sierra Leone?
- 15 years are reported by both, from 1979 to 2025.
- How do Guinea-Bissau and Sierra Leone rank globally for pertussis - number of reported cases, per capita?
- Guinea-Bissau ranks 136th and Sierra Leone ranks 136th of 204 countries.
- Where does this data come from?
- Statizoid (derived), published as Pertussis - number of reported cases, per capita. Statizoid refreshes it automatically from the source and publishes the full history for both places.
Individual pages
About this data
Pertussis - number of reported cases divided by Population, total, matched on country and year. Neither publisher issues this ratio as a series; it is computed here from both.