China vs Iceland: Pertussis - number of reported cases, annual growth rate
China
-93 % change on previous year
in 2025
Iceland
-91.46 % change on previous year
in 2025
China rank
103rd
Iceland rank
102nd
Pertussis - number of reported cases, annual growth rate over time
- China
- Iceland
How they compare
Iceland currently reports -91.46 % change on previous year against -93 % change on previous year in China, a difference of 1.54 % change on previous year.
The two have swapped places 18 times across 35 shared years of data; in 1975 it was Iceland ahead.
China ranks 103rd and Iceland ranks 102nd of 191 countries.
Across the 6 decades both report, China averaged higher in 2 and Iceland in 4.
Head to head by decade
| Decade | China | Iceland | Difference | Ahead |
|---|---|---|---|---|
| 1970s | -13.32 % change on previous year | 106.11 % change on previous year | 119.44 % change on previous year | Iceland |
| 1980s | -27.37 % change on previous year | 105.86 % change on previous year | 133.24 % change on previous year | Iceland |
| 1990s | -16.89 % change on previous year | 141.91 % change on previous year | 158.8 % change on previous year | Iceland |
| 2000s | 76.06 % change on previous year | 44.17 % change on previous year | 31.9 % change on previous year | China |
| 2010s | 55.89 % change on previous year | 58.19 % change on previous year | 2.3 % change on previous year | Iceland |
| 2020s | -21.11 % change on previous year | -84.65 % change on previous year | 63.55 % change on previous year | China |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher pertussis - number of reported cases, annual growth rate, China or Iceland?
- Iceland, at -91.46 % change on previous year against -93 % change on previous year in China as of 2025.
- What is the difference in pertussis - number of reported cases, annual growth rate between China and Iceland?
- 1.54 % change on previous year, with Iceland ahead.
- How many years of comparable data are there for China and Iceland?
- 35 years are reported by both, from 1975 to 2025.
- How do China and Iceland rank globally for pertussis - number of reported cases, annual growth rate?
- China ranks 103rd and Iceland ranks 102nd of 191 countries.
- Where does this data come from?
- Statizoid (derived), published as Pertussis - number of reported cases, annual growth rate. Statizoid refreshes it automatically from the source and publishes the full history for both places.
Individual pages
About this data
The year-on-year percentage change in Pertussis - number of reported cases. Computed from consecutive annual observations; years either side of a gap are skipped rather than bridged.