Japan vs Poland: Pertussis - number of reported cases
Japan
89,577
in 2025
Poland
11,323
in 2025
Japan rank
1st
Poland rank
4th
Pertussis - number of reported cases over time
- Japan
- Poland
How they compare
Japan currently reports 89,577 against 11,323 in Poland, a difference of 78,254.
That makes Japan's figure about 7.9 times Poland's.
The two have swapped places 9 times across 38 shared years of data; in 1974 it was Poland ahead.
Japan ranks 1st and Poland ranks 4th of 210 countries.
Across the 6 decades both report, Japan averaged higher in 5 and Poland in 1.
Head to head by decade
| Decade | Japan | Poland | Difference | Ahead |
|---|---|---|---|---|
| 1970s | 5,353 | 1,092 | 4,261 | Japan |
| 1980s | 1,812 | 247.8 | 1,564 | Japan |
| 1990s | 352 | 821.8 | 469.8 | Poland |
| 2000s | 4,159 | 2,196 | 1,963 | Japan |
| 2010s | 4,655 | 3,267 | 1,388 | Japan |
| 2020s | 24,343 | 11,263 | 13,080 | Japan |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher pertussis - number of reported cases, Japan or Poland?
- Japan, at 89,577 against 11,323 in Poland as of 2025.
- What is the difference in pertussis - number of reported cases between Japan and Poland?
- 78,254, with Japan ahead.
- How many years of comparable data are there for Japan and Poland?
- 38 years are reported by both, from 1974 to 2025.
- How do Japan and Poland rank globally for pertussis - number of reported cases?
- Japan ranks 1st and Poland ranks 4th of 210 countries.
- Where does this data come from?
- World Health Organization, Global Health Observatory, published as Pertussis - number of reported cases. Statizoid refreshes it automatically from the source and publishes the full history for both places.