Niger vs Somalia: Pertussis - number of reported cases, annual growth rate
Niger
-100 % change on previous year
in 2025
Somalia
-100 % change on previous year
in 2019
Niger rank
128th
Somalia rank
128th
Pertussis - number of reported cases, annual growth rate over time
- Niger
- Somalia
How they compare
Niger currently reports -100 % change on previous year against -100 % change on previous year in Somalia, a difference of 0 % change on previous year.
The two have swapped places 4 times across 10 shared years of data; in 1984 it was Niger ahead.
Niger ranks 128th and Somalia ranks 128th of 191 countries.
Across the 3 decades both report, Niger averaged higher in 1 and Somalia in 2.
Head to head by decade
| Decade | Niger | Somalia | Difference | Ahead |
|---|---|---|---|---|
| 1980s | -3.28 % change on previous year | 80.81 % change on previous year | 84.09 % change on previous year | Somalia |
| 1990s | -6.61 % change on previous year | -96.97 % change on previous year | 90.36 % change on previous year | Niger |
| 2010s | -61.67 % change on previous year | -31.41 % change on previous year | 30.26 % change on previous year | Somalia |
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 Somalia?
- Niger, at -100 % change on previous year against -100 % change on previous year in Somalia as of 2025.
- What is the difference in pertussis - number of reported cases, annual growth rate between Niger and Somalia?
- 0 % change on previous year, with Niger ahead.
- How many years of comparable data are there for Niger and Somalia?
- 10 years are reported by both, from 1984 to 2019.
- How do Niger and Somalia rank globally for pertussis - number of reported cases, annual growth rate?
- Niger ranks 128th and Somalia 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.