Chad vs Japan: Pertussis - number of reported cases, per capita
Chad
0.0007 units per person
in 1998
Japan
0.0007 units per person
in 2025
Chad rank
6th
Japan rank
7th
Pertussis - number of reported cases, per capita over time
- Chad
- Japan
How they compare
Chad currently reports 0.0007 units per person against 0.0007 units per person in Japan, a difference of 0 units per person.
Across all 12 years both countries report, Chad has been ahead every year.
Chad ranks 6th and Japan ranks 7th of 204 countries.
Chad has averaged higher in every one of the 3 decades both report.
Head to head by decade
| Decade | Chad | Japan | Difference | Ahead |
|---|---|---|---|---|
| 1970s | 0.0016 units per person | 0 units per person | 0.0016 units per person | Chad |
| 1980s | 0.0004 units per person | 0 units per person | 0.0003 units per person | Chad |
| 1990s | 0.0007 units per person | 0 units per person | 0.0007 units per person | Chad |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher pertussis - number of reported cases, per capita, Chad or Japan?
- Chad, at 0.0007 units per person against 0.0007 units per person in Japan as of 1998.
- What is the difference in pertussis - number of reported cases, per capita between Chad and Japan?
- 0 units per person, with Chad ahead.
- How many years of comparable data are there for Chad and Japan?
- 12 years are reported by both, from 1974 to 1998.
- How do Chad and Japan rank globally for pertussis - number of reported cases, per capita?
- Chad ranks 6th and Japan ranks 7th 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.