Montenegro vs Niger: Pertussis - number of reported cases, annual growth rate
Montenegro
-99.66 % change on previous year
in 2025
Niger
-100 % change on previous year
in 2025
Montenegro rank
126th
Niger rank
128th
Pertussis - number of reported cases, annual growth rate over time
- Montenegro
- Niger
How they compare
Montenegro currently reports -99.66 % change on previous year against -100 % change on previous year in Niger, a difference of 0.34 % change on previous year.
The two have swapped places 3 times across 10 shared years of data; in 2009 it was Niger ahead.
Montenegro ranks 126th and Niger ranks 128th of 191 countries.
Across the 3 decades both report, Montenegro averaged higher in 2 and Niger in 1.
Head to head by decade
| Decade | Montenegro | Niger | Difference | Ahead |
|---|---|---|---|---|
| 2000s | -80 % change on previous year | 12.93 % change on previous year | 92.93 % change on previous year | Niger |
| 2010s | 34.25 % change on previous year | -28.72 % change on previous year | 62.98 % change on previous year | Montenegro |
| 2020s | -41.32 % change on previous year | -79.16 % change on previous year | 37.84 % change on previous year | Montenegro |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher pertussis - number of reported cases, annual growth rate, Montenegro or Niger?
- Montenegro, at -99.66 % change on previous year against -100 % change on previous year in Niger as of 2025.
- What is the difference in pertussis - number of reported cases, annual growth rate between Montenegro and Niger?
- 0.34 % change on previous year, with Montenegro ahead.
- How many years of comparable data are there for Montenegro and Niger?
- 10 years are reported by both, from 2009 to 2025.
- How do Montenegro and Niger rank globally for pertussis - number of reported cases, annual growth rate?
- Montenegro ranks 126th 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.