Chad vs Sierra Leone: Measles - number of reported cases, per square kilometre
Chad
0.0094 units per square kilometre
in 2023
Sierra Leone
0.0089 units per square kilometre
in 2023
Chad rank
30th
Sierra Leone rank
31st
Measles - number of reported cases, per square kilometre over time
- Chad
- Sierra Leone
How they compare
Chad currently reports 0.0094 units per square kilometre against 0.0089 units per square kilometre in Sierra Leone, a difference of 0.0005 units per square kilometre.
That makes Chad's figure about 1.1 times Sierra Leone's.
The two have swapped places 19 times across 45 shared years of data; in 1974 it was Sierra Leone ahead.
Chad ranks 30th and Sierra Leone ranks 31st of 204 countries.
Across the 6 decades both report, Chad averaged higher in 1 and Sierra Leone in 5.
Head to head by decade
| Decade | Chad | Sierra Leone | Difference | Ahead |
|---|---|---|---|---|
| 1970s | 0.0058 units per square kilometre | 0.0183 units per square kilometre | 0.0124 units per square kilometre | Sierra Leone |
| 1980s | 0.0034 units per square kilometre | 0.0326 units per square kilometre | 0.0293 units per square kilometre | Sierra Leone |
| 1990s | 0.0125 units per square kilometre | 0.0102 units per square kilometre | 0.0024 units per square kilometre | Chad |
| 2000s | 0.0051 units per square kilometre | 0.0077 units per square kilometre | 0.0026 units per square kilometre | Sierra Leone |
| 2010s | 0.0011 units per square kilometre | 0.0117 units per square kilometre | 0.0105 units per square kilometre | Sierra Leone |
| 2020s | 0.0037 units per square kilometre | 0.0054 units per square kilometre | 0.0017 units per square kilometre | Sierra Leone |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher measles - number of reported cases, per square kilometre, Chad or Sierra Leone?
- Chad, at 0.0094 units per square kilometre against 0.0089 units per square kilometre in Sierra Leone as of 2023.
- What is the difference in measles - number of reported cases, per square kilometre between Chad and Sierra Leone?
- 0.0005 units per square kilometre, with Chad ahead.
- How many years of comparable data are there for Chad and Sierra Leone?
- 45 years are reported by both, from 1974 to 2023.
- How do Chad and Sierra Leone rank globally for measles - number of reported cases, per square kilometre?
- Chad ranks 30th and Sierra Leone ranks 31st of 204 countries.
- Where does this data come from?
- Statizoid (derived), published as Measles - 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
Measles - 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.