Senegal vs Tajikistan: Reported versus estimated cases of polio
Senegal
0 cases
in 2023
Tajikistan
0 cases
in 2023
Senegal rank
26th
Tajikistan rank
26th
Reported versus estimated cases of polio over time
- Senegal
- Tajikistan
How they compare
Senegal currently reports 0 cases against 0 cases in Tajikistan, a difference of 0 cases.
The two have swapped places 4 times across 33 shared years of data; in 1991 it was Tajikistan ahead.
Senegal ranks 26th and Tajikistan ranks 26th of 199 countries.
Tajikistan has averaged higher in every one of the 4 decades both report.
Head to head by decade
| Decade | Senegal | Tajikistan | Difference | Ahead |
|---|---|---|---|---|
| 1990s | 4.22 cases | 17.89 cases | 13.67 cases | Tajikistan |
| 2000s | 0 cases | 0 cases | 0 cases | — |
| 2010s | 1.8 cases | 46 cases | 44.2 cases | Tajikistan |
| 2020s | 3.5 cases | 9 cases | 5.5 cases | Tajikistan |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher reported versus estimated cases of polio, Senegal or Tajikistan?
- Senegal, at 0 cases against 0 cases in Tajikistan as of 2023.
- What is the difference in reported versus estimated cases of polio between Senegal and Tajikistan?
- 0 cases, with Senegal ahead.
- How many years of comparable data are there for Senegal and Tajikistan?
- 33 years are reported by both, from 1991 to 2023.
- How do Senegal and Tajikistan rank globally for reported versus estimated cases of polio?
- Senegal ranks 26th and Tajikistan ranks 26th of 199 countries.
- Where does this data come from?
- World Health Organization (2019); World Health Organization (2024) – processed by Our World in Data, published as Reported versus estimated cases of polio. Statizoid refreshes it automatically from the source and publishes the full history for both places.
Individual pages
About this data
Sum of wild poliovirus cases and circulating vaccine derived poliovirus cases.