World vs Yemen: Pertussis - number of reported cases, annual growth rate
World
-71.83 % change on previous year
in 2025
Yemen
250 % change on previous year
in 2024
World rank
8th
Yemen rank
7th
Pertussis - number of reported cases, annual growth rate over time
- World
- Yemen
How they compare
Yemen currently reports 250 % change on previous year against -71.83 % change on previous year in World, a difference of 321.83 % change on previous year.
That makes Yemen's figure about 3.5 times World's.
The two have swapped places 9 times across 20 shared years of data; in 1981 it was Yemen ahead.
World ranks 8th and Yemen ranks 7th of 11 groups.
Across the 5 decades both report, World averaged higher in 1 and Yemen in 4.
Head to head by decade
| Decade | World | Yemen | Difference | Ahead |
|---|---|---|---|---|
| 1980s | -11.54 % change on previous year | 42.89 % change on previous year | 54.43 % change on previous year | Yemen |
| 1990s | -35 % change on previous year | 636 % change on previous year | 671 % change on previous year | Yemen |
| 2000s | -5.24 % change on previous year | 30.96 % change on previous year | 36.2 % change on previous year | Yemen |
| 2010s | 4.36 % change on previous year | 12.81 % change on previous year | 8.45 % change on previous year | Yemen |
| 2020s | 476.43 % change on previous year | 250 % change on previous year | 226.43 % change on previous year | World |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher pertussis - number of reported cases, annual growth rate, World or Yemen?
- Yemen, at 250 % change on previous year against -71.83 % change on previous year in World as of 2024.
- What is the difference in pertussis - number of reported cases, annual growth rate between World and Yemen?
- 321.83 % change on previous year, with Yemen ahead.
- How many years of comparable data are there for World and Yemen?
- 20 years are reported by both, from 1981 to 2024.
- How do World and Yemen rank globally for pertussis - number of reported cases, annual growth rate?
- World ranks 8th and Yemen ranks 7th of 11 groups.
- 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.