Seychelles vs Yemen: Pertussis - number of reported cases, per capita
Seychelles
0.0004 units per person
in 2025
Yemen
0.0003 units per person
in 2025
Seychelles rank
13th
Yemen rank
16th
Pertussis - number of reported cases, per capita over time
- Seychelles
- Yemen
How they compare
Seychelles currently reports 0.0004 units per person against 0.0003 units per person in Yemen, a difference of 0.0001 units per person.
That makes Seychelles's figure about 1.4 times Yemen's.
The two have swapped places 1 time across 26 shared years of data; in 1980 it was Yemen ahead.
Seychelles ranks 13th and Yemen ranks 16th of 204 countries.
Yemen has averaged higher in every one of the 5 decades both report.
Head to head by decade
| Decade | Seychelles | Yemen | Difference | Ahead |
|---|---|---|---|---|
| 1980s | 0.0001 units per person | 0.0016 units per person | 0.0016 units per person | Yemen |
| 1990s | 0 units per person | 0 units per person | 0 units per person | Yemen |
| 2000s | 0 units per person | 0.0001 units per person | 0.0001 units per person | Yemen |
| 2010s | 0 units per person | 0.0001 units per person | 0.0001 units per person | Yemen |
| 2020s | 0.0001 units per person | 0.0001 units per person | 0 units per person | Yemen |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher pertussis - number of reported cases, per capita, Seychelles or Yemen?
- Seychelles, at 0.0004 units per person against 0.0003 units per person in Yemen as of 2025.
- What is the difference in pertussis - number of reported cases, per capita between Seychelles and Yemen?
- 0.0001 units per person, with Seychelles ahead.
- How many years of comparable data are there for Seychelles and Yemen?
- 26 years are reported by both, from 1980 to 2025.
- How do Seychelles and Yemen rank globally for pertussis - number of reported cases, per capita?
- Seychelles ranks 13th and Yemen ranks 16th 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.