Canada vs Chad: Diphtheria - number of reported cases
Canada
5
in 2025
Chad
4
in 2025
Canada rank
38th
Chad rank
41st
Diphtheria - number of reported cases over time
- Canada
- Chad
How they compare
Canada currently reports 5 against 4 in Chad, a difference of 1.
That makes Canada's figure about 1.2 times Chad's.
The two have swapped places 6 times across 14 shared years of data; in 1974 it was Canada ahead.
Canada ranks 38th and Chad ranks 41st of 210 countries.
Across the 4 decades both report, Canada averaged higher in 3 and Chad in 1.
Head to head by decade
| Decade | Canada | Chad | Difference | Ahead |
|---|---|---|---|---|
| 1970s | 100.8 | 2.8 | 98 | Canada |
| 1980s | 9 | 3.8 | 5.2 | Canada |
| 1990s | 1 | 0 | 1 | Canada |
| 2020s | 3 | 1,091 | 1,088 | Chad |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher diphtheria - number of reported cases, Canada or Chad?
- Canada, at 5 against 4 in Chad as of 2025.
- What is the difference in diphtheria - number of reported cases between Canada and Chad?
- 1, with Canada ahead.
- How many years of comparable data are there for Canada and Chad?
- 14 years are reported by both, from 1974 to 2025.
- How do Canada and Chad rank globally for diphtheria - number of reported cases?
- Canada ranks 38th and Chad ranks 41st of 210 countries.
- Where does this data come from?
- World Health Organization, Global Health Observatory, published as Diphtheria - number of reported cases. Statizoid refreshes it automatically from the source and publishes the full history for both places.