Madagascar vs New Caledonia: Pertussis - number of reported cases, gaps filled
Madagascar
177
in 2025
New Caledonia
171
in 2024
Madagascar rank
64th
New Caledonia rank
66th
Pertussis - number of reported cases, gaps filled over time
- Madagascar
- New Caledonia
How they compare
Madagascar currently reports 177 against 171 in New Caledonia, a difference of 6.
The two have swapped places 9 times across 45 shared years of data; in 1976 it was Madagascar ahead.
Madagascar ranks 64th and New Caledonia ranks 66th of 210 countries.
Madagascar has averaged higher in every one of the 6 decades both report.
Head to head by decade
| Decade | Madagascar | New Caledonia | Difference | Ahead |
|---|---|---|---|---|
| 1970s | 31,832 | 56 | 31,776 | Madagascar |
| 1980s | 16,478 | 8.7 | 16,469 | Madagascar |
| 1990s | 1,563 | 3.29 | 1,560 | Madagascar |
| 2000s | 1,928 | 14.35 | 1,913 | Madagascar |
| 2010s | 178 | 11.65 | 166.35 | Madagascar |
| 2020s | 145.4 | 36.3 | 109.1 | Madagascar |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher pertussis - number of reported cases, gaps filled, Madagascar or New Caledonia?
- Madagascar, at 177 against 171 in New Caledonia as of 2025.
- What is the difference in pertussis - number of reported cases, gaps filled between Madagascar and New Caledonia?
- 6, with Madagascar ahead.
- How many years of comparable data are there for Madagascar and New Caledonia?
- 45 years are reported by both, from 1976 to 2024.
- How do Madagascar and New Caledonia rank globally for pertussis - number of reported cases, gaps filled?
- Madagascar ranks 64th and New Caledonia ranks 66th 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.