Niger vs Trinidad and Tobago: Pertussis - number of reported cases, annual growth rate
Niger
-100 % change on previous year
in 2025
Trinidad and Tobago
-100 % change on previous year
in 1999
Niger rank
128th
Trinidad and Tobago rank
128th
Pertussis - number of reported cases, annual growth rate over time
- Niger
- Trinidad and Tobago
How they compare
Niger currently reports -100 % change on previous year against -100 % change on previous year in Trinidad and Tobago, a difference of 0 % change on previous year.
The two have swapped places 8 times across 18 shared years of data; in 1975 it was Niger ahead.
Niger ranks 128th and Trinidad and Tobago ranks 128th of 191 countries.
Across the 3 decades both report, Niger averaged higher in 1 and Trinidad and Tobago in 2.
Head to head by decade
| Decade | Niger | Trinidad and Tobago | Difference | Ahead |
|---|---|---|---|---|
| 1970s | 16.15 % change on previous year | 20.33 % change on previous year | 4.18 % change on previous year | Trinidad and Tobago |
| 1980s | 2.99 % change on previous year | -34.72 % change on previous year | 37.71 % change on previous year | Niger |
| 1990s | -32.62 % change on previous year | -31.75 % change on previous year | 0.8702 % change on previous year | Trinidad and Tobago |
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 Trinidad and Tobago?
- Niger, at -100 % change on previous year against -100 % change on previous year in Trinidad and Tobago as of 2025.
- What is the difference in pertussis - number of reported cases, annual growth rate between Niger and Trinidad and Tobago?
- 0 % change on previous year, with Niger ahead.
- How many years of comparable data are there for Niger and Trinidad and Tobago?
- 18 years are reported by both, from 1975 to 1999.
- How do Niger and Trinidad and Tobago rank globally for pertussis - number of reported cases, annual growth rate?
- Niger ranks 128th and Trinidad and Tobago 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.