Sierra Leone vs Trinidad and Tobago: Pertussis - number of reported cases, per capita
Sierra Leone
0 units per person
in 2025
Trinidad and Tobago
0 units per person
in 2025
Sierra Leone rank
136th
Trinidad and Tobago rank
136th
Pertussis - number of reported cases, per capita over time
- Sierra Leone
- Trinidad and Tobago
How they compare
Sierra Leone currently reports 0 units per person against 0 units per person in Trinidad and Tobago, a difference of 0 units per person.
The two have swapped places 3 times across 17 shared years of data; in 1979 it was Sierra Leone ahead.
Sierra Leone ranks 136th and Trinidad and Tobago ranks 136th of 204 countries.
Across the 6 decades both report, Sierra Leone averaged higher in 3 and Trinidad and Tobago in 1.
Head to head by decade
| Decade | Sierra Leone | Trinidad and Tobago | Difference | Ahead |
|---|---|---|---|---|
| 1970s | 0.0004 units per person | 0 units per person | 0.0004 units per person | Sierra Leone |
| 1980s | 0.0003 units per person | 0 units per person | 0.0003 units per person | Sierra Leone |
| 1990s | 0 units per person | 0 units per person | 0 units per person | Trinidad and Tobago |
| 2000s | 0 units per person | 0 units per person | 0 units per person | — |
| 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, Sierra Leone or Trinidad and Tobago?
- Sierra Leone, at 0 units per person against 0 units per person in Trinidad and Tobago as of 2025.
- What is the difference in pertussis - number of reported cases, per capita between Sierra Leone and Trinidad and Tobago?
- 0 units per person, with Sierra Leone ahead.
- How many years of comparable data are there for Sierra Leone and Trinidad and Tobago?
- 17 years are reported by both, from 1979 to 2025.
- How do Sierra Leone and Trinidad and Tobago rank globally for pertussis - number of reported cases, per capita?
- Sierra Leone ranks 136th and Trinidad and Tobago 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.