Europe (WHO region) vs Liberia: Pertussis - number of reported cases, annual growth rate
Europe (WHO region)
-82.58 % change on previous year
in 2025
Liberia
189.31 % change on previous year
in 2002
Europe (WHO region) rank
10th
Liberia rank
9th
Pertussis - number of reported cases, annual growth rate over time
- Europe (WHO region)
- Liberia
How they compare
Liberia currently reports 189.31 % change on previous year against -82.58 % change on previous year in Europe (WHO region), a difference of 271.89 % change on previous year.
That makes Liberia's figure about 2.3 times Europe (WHO region)'s.
The two have swapped places 4 times across 12 shared years of data; in 1981 it was Liberia ahead.
Europe (WHO region) ranks 10th and Liberia ranks 9th of 11 groups.
Across the 3 decades both report, Europe (WHO region) averaged higher in 1 and Liberia in 2.
Head to head by decade
| Decade | Europe (WHO region) | Liberia | Difference | Ahead |
|---|---|---|---|---|
| 1980s | 23.86 % change on previous year | 50.59 % change on previous year | 26.73 % change on previous year | Liberia |
| 1990s | -13.18 % change on previous year | -64.63 % change on previous year | 51.46 % change on previous year | Europe (WHO region) |
| 2000s | -17.11 % change on previous year | 35.75 % change on previous year | 52.86 % change on previous year | Liberia |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher pertussis - number of reported cases, annual growth rate, Europe (WHO region) or Liberia?
- Liberia, at 189.31 % change on previous year against -82.58 % change on previous year in Europe (WHO region) as of 2002.
- What is the difference in pertussis - number of reported cases, annual growth rate between Europe (WHO region) and Liberia?
- 271.89 % change on previous year, with Liberia ahead.
- How many years of comparable data are there for Europe (WHO region) and Liberia?
- 12 years are reported by both, from 1981 to 2002.
- How do Europe (WHO region) and Liberia rank globally for pertussis - number of reported cases, annual growth rate?
- Europe (WHO region) ranks 10th and Liberia ranks 9th 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.