Chile vs SEAR: Pertussis - number of reported cases
Chile
3,352
in 2025
SEAR
2,449
in 2025
Chile rank
18th
SEAR rank
16th
Pertussis - number of reported cases over time
- Chile
- SEAR
How they compare
Chile currently reports 3,352 against 2,449 in SEAR, a difference of 903.
That makes Chile's figure about 1.4 times SEAR's.
The two have swapped places 1 time across 46 shared years of data; in 1980 it was SEAR ahead.
Chile ranks 18th and SEAR ranks 16th of 210 countries.
SEAR has averaged higher in every one of the 5 decades both report.
Head to head by decade
| Decade | Chile | SEAR | Difference | Ahead |
|---|---|---|---|---|
| 1980s | 845.8 | 268,547 | 267,702 | SEAR |
| 1990s | 982.7 | 51,406 | 50,424 | SEAR |
| 2000s | 1,369 | 42,154 | 40,785 | SEAR |
| 2010s | 1,559 | 35,168 | 33,608 | SEAR |
| 2020s | 659 | 7,085 | 6,426 | SEAR |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher pertussis - number of reported cases, Chile or SEAR?
- Chile, at 3,352 against 2,449 in SEAR as of 2025.
- What is the difference in pertussis - number of reported cases between Chile and SEAR?
- 903, with Chile ahead.
- How many years of comparable data are there for Chile and SEAR?
- 46 years are reported by both, from 1980 to 2025.
- How do Chile and SEAR rank globally for pertussis - number of reported cases?
- Chile ranks 18th and SEAR ranks 16th 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.