Reported vs estimated total number of paralytic polio cases globally in Chad
Chad: Reported vs estimated total number of paralytic polio cases globally was 55 in 2023. β Volatile
Reported vs estimated total number of paralytic polio cases globally in Chad, 1983β2023
Source: Our World in Data.
Analysis
Chad recorded 55 for reported vs estimated total number of paralytic polio cases globally in 2023.
The figure is up 25.0% on the previous year and up 1,733.3% over ten years.
Over the whole period, reported vs estimated total number of paralytic polio cases globally in Chad peaked at 326 in 1997 and was at its lowest, 0, in 1994.
Chad ranks 3rd of 196 countries on this measure, in the top 10%.
The series is highly variable year to year, so single readings are best treated with caution.
Averages by decade
| Decade | Average | Lowest | Highest | Years |
|---|---|---|---|---|
| 1980s | 21.75 | 9 | 45 | 4 |
| 1990s | 120.83 | 0 | 326 | 6 |
| 2000s | 23.5 | 0 | 64 | 10 |
| 2010s | 19 | 0 | 132 | 10 |
| 2020s | 50 | 0 | 101 | 4 |
Countries ranked near Chad
- 1 Cook Islands 0 compare
- 1 Democratic Republic of the Congo 223 compare
- 1 Niue 0 compare
- 2 Nigeria 87 compare
- 4 Guinea 47 compare
- 5 Madagascar 24 compare
- 6 Mali 15 compare
More reference data data for Chad
- Emission Totals - Indirect emissions (N2O) - Manure applied to Soils 0.3078 (2050)
- Emission Totals - Indirect emissions (N2O) - Manure left on Pasture 13.52 (2050)
- Emission Totals - Indirect emissions (N2O) - IPCC Agriculture 14.01 (2050)
- Emission Totals - Indirect emissions (N2O) - Crop Residues 0.1797 (2050)
- Emission Totals - Indirect emissions (N2O) - Agricultural Soils 14.01 (2050)
- Emission Totals - Emissions (N2O) - Manure applied to Soils 1.03 (2050)
- Emission Totals - Emissions (N2O) - Manure Management 0.5525 (2050)
- Emission Totals - Emissions (N2O) - Manure left on Pasture 58.55 (2050)
- Emission Totals - Emissions (N2O) - IPCC Agriculture 61.14 (2050)
- Emission Totals - Emissions (N2O) - Crop Residues 0.9785 (2050)
Frequently asked questions
- What is reported vs estimated total number of paralytic polio cases globally in Chad?
- Reported vs estimated total number of paralytic polio cases globally in Chad was 55 in 2023, according to Our World in Data.
- What is the highest reported vs estimated total number of paralytic polio cases globally recorded in Chad?
- The highest recorded value was 326 in 1997.
- What is the lowest reported vs estimated total number of paralytic polio cases globally recorded in Chad?
- The lowest recorded value was 0 in 1994.
- How does Chad rank for reported vs estimated total number of paralytic polio cases globally?
- Chad ranks 3rd out of 196 countries with data for 2023.
- Is reported vs estimated total number of paralytic polio cases globally rising or falling in Chad?
- Over the last ten years it is up 1,733.3%. The long-run trend across the full record is volatile.
- Where does this Chad data come from?
- The figures come from Our World in Data, published as part of Reported vs estimated total number of paralytic polio cases globally. Statizoid updates them automatically from the source API.
Download this data
CSV Β· JSON β 34 observations, free to reuse under CC BY 4.0 (Our World in Data).