Mali vs Niger: Pertussis - number of reported cases, annual growth rate
Mali
-100 % change on previous year
in 2022
Niger
-100 % change on previous year
in 2025
Mali rank
128th
Niger rank
128th
Pertussis - number of reported cases, annual growth rate over time
- Mali
- Niger
How they compare
Mali currently reports -100 % change on previous year against -100 % change on previous year in Niger, a difference of 0 % change on previous year.
The two have swapped places 12 times across 21 shared years of data; in 1975 it was Niger ahead.
Mali ranks 128th and Niger ranks 128th of 191 countries.
Across the 4 decades both report, Mali averaged higher in 1 and Niger in 3.
Head to head by decade
| Decade | Mali | Niger | Difference | Ahead |
|---|---|---|---|---|
| 1970s | 10.1 % change on previous year | 16.15 % change on previous year | 6.04 % change on previous year | Niger |
| 1980s | -1.2 % change on previous year | 1.44 % change on previous year | 2.64 % change on previous year | Niger |
| 1990s | -52.72 % change on previous year | -52.98 % change on previous year | 0.2589 % change on previous year | Mali |
| 2000s | -61.67 % change on previous year | 36.31 % change on previous year | 97.98 % change on previous year | Niger |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher pertussis - number of reported cases, annual growth rate, Mali or Niger?
- Mali, at -100 % change on previous year against -100 % change on previous year in Niger as of 2022.
- What is the difference in pertussis - number of reported cases, annual growth rate between Mali and Niger?
- 0 % change on previous year, with Mali ahead.
- How many years of comparable data are there for Mali and Niger?
- 21 years are reported by both, from 1975 to 2006.
- How do Mali and Niger rank globally for pertussis - number of reported cases, annual growth rate?
- Mali ranks 128th and Niger ranks 128th 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.