Comoros vs Niger: Share of potential polio cases tested and reported to the WHO
Comoros
80.0%
in 2023
Niger
79.0%
in 2023
Comoros rank
88th
Niger rank
89th
Share of potential polio cases tested and reported to the WHO over time
- Comoros
- Niger
How they compare
Comoros currently reports 80.0% against 79.0% in Niger, a difference of 1.0%.
The two have swapped places 10 times across 19 shared years of data; in 2005 it was Comoros ahead.
Comoros ranks 88th and Niger ranks 89th of 173 countries.
Across the 3 decades both report, Comoros averaged higher in 2 and Niger in 1.
Head to head by decade
| Decade | Comoros | Niger | Difference | Ahead |
|---|---|---|---|---|
| 2000s | 95.4% | 87.2% | 8.2% | Comoros |
| 2010s | 88.0% | 80.7% | 7.3% | Comoros |
| 2020s | 58.8% | 72.5% | 13.8% | Niger |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher share of potential polio cases tested and reported to the who, Comoros or Niger?
- Comoros, at 80.0% against 79.0% in Niger as of 2023.
- What is the difference in share of potential polio cases tested and reported to the who between Comoros and Niger?
- 1.0%, with Comoros ahead.
- How many years of comparable data are there for Comoros and Niger?
- 19 years are reported by both, from 2005 to 2023.
- How do Comoros and Niger rank globally for share of potential polio cases tested and reported to the who?
- Comoros ranks 88th and Niger ranks 89th of 173 countries.
- Where does this data come from?
- World Health Organization (2024) – processed by Our World in Data, published as Share of potential polio cases tested and reported to the WHO. Statizoid refreshes it automatically from the source and publishes the full history for both places.
Individual pages
About this data
The share of acute flaccid paralysis (AFP) cases, where stool samples were tested for poliovirus and reported to the WHO.