Liberia vs World: Pertussis - number of reported cases, annual growth rate
Liberia
189.31 % change on previous year
in 2002
World
-71.83 % change on previous year
in 2025
Liberia rank
9th
World rank
8th
Pertussis - number of reported cases, annual growth rate over time
- Liberia
- World
How they compare
Liberia currently reports 189.31 % change on previous year against -71.83 % change on previous year in World, a difference of 261.14 % change on previous year.
That makes Liberia's figure about 2.6 times World's.
The two have swapped places 4 times across 12 shared years of data; in 1981 it was Liberia ahead.
Liberia ranks 9th and World ranks 8th of 191 countries.
Across the 3 decades both report, Liberia averaged higher in 2 and World in 1.
Head to head by decade
| Decade | Liberia | World | Difference | Ahead |
|---|---|---|---|---|
| 1980s | 50.59 % change on previous year | -9.98 % change on previous year | 60.57 % change on previous year | Liberia |
| 1990s | -64.63 % change on previous year | -38.46 % change on previous year | 26.17 % change on previous year | World |
| 2000s | 35.75 % change on previous year | 11.11 % change on previous year | 24.64 % 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, Liberia or World?
- Liberia, at 189.31 % change on previous year against -71.83 % change on previous year in World as of 2002.
- What is the difference in pertussis - number of reported cases, annual growth rate between Liberia and World?
- 261.14 % change on previous year, with Liberia ahead.
- How many years of comparable data are there for Liberia and World?
- 12 years are reported by both, from 1981 to 2002.
- How do Liberia and World rank globally for pertussis - number of reported cases, annual growth rate?
- Liberia ranks 9th and World ranks 8th 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.