China vs Poland: Pertussis - number of reported cases, gaps filled
China
33,364
in 2025
Poland
11,323
in 2025
China rank
2nd
Poland rank
4th
Pertussis - number of reported cases, gaps filled over time
- China
- Poland
How they compare
China currently reports 33,364 against 11,323 in Poland, a difference of 22,041.
That makes China's figure about 2.9 times Poland's.
The two have swapped places 8 times across 52 shared years of data; in 1974 it was China ahead.
China ranks 2nd and Poland ranks 4th of 210 countries.
China has averaged higher in every one of the 6 decades both report.
Head to head by decade
| Decade | China | Poland | Difference | Ahead |
|---|---|---|---|---|
| 1970s | 1.37 million | 1,092 | 1.37 million | China |
| 1980s | 244,466 | 247.8 | 244,218 | China |
| 1990s | 9,261 | 891.3 | 8,370 | China |
| 2000s | 3,675 | 2,147 | 1,528 | China |
| 2010s | 8,630 | 3,276 | 5,354 | China |
| 2020s | 100,593 | 7,724 | 92,869 | China |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher pertussis - number of reported cases, gaps filled, China or Poland?
- China, at 33,364 against 11,323 in Poland as of 2025.
- What is the difference in pertussis - number of reported cases, gaps filled between China and Poland?
- 22,041, with China ahead.
- How many years of comparable data are there for China and Poland?
- 52 years are reported by both, from 1974 to 2025.
- How do China and Poland rank globally for pertussis - number of reported cases, gaps filled?
- China ranks 2nd and Poland ranks 4th of 210 countries.
- Where does this data come from?
- Statizoid (derived), published as Pertussis - number of reported cases, gaps filled. 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 with 623 missing years estimated by linear interpolation between the nearest real observations. Only gaps of 4 years or fewer are filled, and never beyond the first or last actual measurement — these are filled holes, not forecasts.