Jamaica vs Sierra Leone: Pertussis - number of reported cases, per square kilometre
Jamaica
0 units per square kilometre
in 2023
Sierra Leone
0 units per square kilometre
in 2021
Jamaica rank
132nd
Sierra Leone rank
132nd
Pertussis - number of reported cases, per square kilometre over time
- Jamaica
- Sierra Leone
How they compare
Jamaica currently reports 0 units per square kilometre against 0 units per square kilometre in Sierra Leone, a difference of 0 units per square kilometre.
The two have swapped places 4 times across 16 shared years of data; in 1979 it was Sierra Leone ahead.
Jamaica ranks 132nd and Sierra Leone ranks 132nd of 204 countries.
Across the 6 decades both report, Jamaica averaged higher in 2 and Sierra Leone in 3.
Head to head by decade
| Decade | Jamaica | Sierra Leone | Difference | Ahead |
|---|---|---|---|---|
| 1970s | 0.0034 units per square kilometre | 0.0197 units per square kilometre | 0.0163 units per square kilometre | Sierra Leone |
| 1980s | 0.0054 units per square kilometre | 0.0161 units per square kilometre | 0.0107 units per square kilometre | Sierra Leone |
| 1990s | 0.0004 units per square kilometre | 0 units per square kilometre | 0.0004 units per square kilometre | Jamaica |
| 2000s | 0.0009 units per square kilometre | 0 units per square kilometre | 0.0009 units per square kilometre | Jamaica |
| 2010s | 0.0001 units per square kilometre | 0.0003 units per square kilometre | 0.0002 units per square kilometre | Sierra Leone |
| 2020s | 0 units per square kilometre | 0 units per square kilometre | 0 units per square kilometre | — |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher pertussis - number of reported cases, per square kilometre, Jamaica or Sierra Leone?
- Jamaica, at 0 units per square kilometre against 0 units per square kilometre in Sierra Leone as of 2023.
- What is the difference in pertussis - number of reported cases, per square kilometre between Jamaica and Sierra Leone?
- 0 units per square kilometre, with Jamaica ahead.
- How many years of comparable data are there for Jamaica and Sierra Leone?
- 16 years are reported by both, from 1979 to 2021.
- How do Jamaica and Sierra Leone rank globally for pertussis - number of reported cases, per square kilometre?
- Jamaica ranks 132nd and Sierra Leone ranks 132nd of 204 countries.
- Where does this data come from?
- Statizoid (derived), published as Pertussis - number of reported cases, per square kilometre. 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 Land area (sq. km), matched on country and year. Neither publisher issues this ratio as a series; it is computed here from both.