Brazil vs Tunisia: Reported versus estimated cases of polio
Brazil
0 cases
in 2023
Tunisia
0 cases
in 2023
Brazil rank
26th
Tunisia rank
26th
Reported versus estimated cases of polio over time
- Brazil
- Tunisia
How they compare
Brazil currently reports 0 cases against 0 cases in Tunisia, a difference of 0 cases.
The two have swapped places 1 time across 44 shared years of data; in 1980 it was Brazil ahead.
Brazil ranks 26th and Tunisia ranks 26th of 199 countries.
Across the 5 decades both report, Brazil averaged higher in 1 and Tunisia in 1.
Head to head by decade
| Decade | Brazil | Tunisia | Difference | Ahead |
|---|---|---|---|---|
| 1980s | 293 cases | 14.2 cases | 278.8 cases | Brazil |
| 1990s | 0 cases | 0.7 cases | 0.7 cases | Tunisia |
| 2000s | 0 cases | 0 cases | 0 cases | — |
| 2010s | 0 cases | 0 cases | 0 cases | — |
| 2020s | 0 cases | 0 cases | 0 cases | — |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher reported versus estimated cases of polio, Brazil or Tunisia?
- Brazil, at 0 cases against 0 cases in Tunisia as of 2023.
- What is the difference in reported versus estimated cases of polio between Brazil and Tunisia?
- 0 cases, with Brazil ahead.
- How many years of comparable data are there for Brazil and Tunisia?
- 44 years are reported by both, from 1980 to 2023.
- How do Brazil and Tunisia rank globally for reported versus estimated cases of polio?
- Brazil ranks 26th and Tunisia 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.