Niger vs Zambia: Pertussis - number of reported cases, annual growth rate
Niger
-100 % change on previous year
in 2025
Zambia
-100 % change on previous year
in 2010
Niger rank
128th
Zambia rank
128th
Pertussis - number of reported cases, annual growth rate over time
- Niger
- Zambia
How they compare
Niger currently reports -100 % change on previous year against -100 % change on previous year in Zambia, a difference of 0 % change on previous year.
The two have swapped places 12 times across 26 shared years of data; in 1975 it was Niger ahead.
Niger ranks 128th and Zambia ranks 128th of 191 countries.
Across the 5 decades both report, Niger averaged higher in 3 and Zambia in 2.
Head to head by decade
| Decade | Niger | Zambia | Difference | Ahead |
|---|---|---|---|---|
| 1970s | 16.15 % change on previous year | -8.72 % change on previous year | 24.86 % change on previous year | Niger |
| 1980s | 1.44 % change on previous year | -28.36 % change on previous year | 29.79 % change on previous year | Niger |
| 1990s | -27.59 % change on previous year | 36.99 % change on previous year | 64.58 % change on previous year | Zambia |
| 2000s | 15.56 % change on previous year | 40.78 % change on previous year | 25.21 % change on previous year | Zambia |
| 2010s | -97.78 % change on previous year | -100 % change on previous year | 2.22 % 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, Niger or Zambia?
- Niger, at -100 % change on previous year against -100 % change on previous year in Zambia as of 2025.
- What is the difference in pertussis - number of reported cases, annual growth rate between Niger and Zambia?
- 0 % change on previous year, with Niger ahead.
- How many years of comparable data are there for Niger and Zambia?
- 26 years are reported by both, from 1975 to 2010.
- How do Niger and Zambia rank globally for pertussis - number of reported cases, annual growth rate?
- Niger ranks 128th and Zambia 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.