Cook Islands vs Grenada: Pertussis - number of reported cases, gaps filled
Cook Islands
0
in 2019
Grenada
0
in 2025
Cook Islands rank
137th
Grenada rank
137th
Pertussis - number of reported cases, gaps filled over time
- Cook Islands
- Grenada
How they compare
Cook Islands currently reports 0 against 0 in Grenada, a difference of 0.
The two have swapped places 2 times across 41 shared years of data; in 1974 it was Grenada ahead.
Cook Islands ranks 137th and Grenada ranks 137th of 210 countries.
Grenada has averaged higher in every one of the 5 decades both report.
Head to head by decade
| Decade | Cook Islands | Grenada | Difference | Ahead |
|---|---|---|---|---|
| 1970s | 0 | 56.83 | 56.83 | Grenada |
| 1980s | 0.8 | 1.2 | 0.4 | Grenada |
| 1990s | 0 | 0.9 | 0.9 | Grenada |
| 2000s | 0 | 0.1 | 0.1 | Grenada |
| 2010s | 0 | 0 | 0 | — |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher pertussis - number of reported cases, gaps filled, Cook Islands or Grenada?
- Cook Islands, at 0 against 0 in Grenada as of 2019.
- What is the difference in pertussis - number of reported cases, gaps filled between Cook Islands and Grenada?
- 0, with Cook Islands ahead.
- How many years of comparable data are there for Cook Islands and Grenada?
- 41 years are reported by both, from 1974 to 2019.
- How do Cook Islands and Grenada rank globally for pertussis - number of reported cases, gaps filled?
- Cook Islands ranks 137th and Grenada ranks 137th of 210 countries.
- Where does this data come from?
- Statizoid (derived), published as Pertussis - number of reported cases, gaps filled. Statizoid refreshes it automatically from the source and publishes the full history for both places.
Individual pages
About this data
Pertussis - number of reported cases with 623 missing years estimated by linear interpolation between the nearest real observations. Only gaps of 4 years or fewer are filled, and never beyond the first or last actual measurement — these are filled holes, not forecasts.