Grenada vs Tonga: Reported cases of paralytic polio
Grenada
0 cases
in 2000
Tonga
0 cases
in 2000
Grenada rank
26th
Tonga rank
26th
Reported cases of paralytic polio over time
- Grenada
- Tonga
How they compare
Grenada currently reports 0 cases against 0 cases in Tonga, a difference of 0 cases.
Across all 21 years both countries report, Tonga has been ahead every year.
Grenada ranks 26th and Tonga ranks 26th of 199 countries.
Head to head by decade
| Decade | Grenada | Tonga | Difference | Ahead |
|---|---|---|---|---|
| 1980s | 0 cases | 0 cases | 0 cases | — |
| 1990s | 0 cases | 0 cases | 0 cases | — |
| 2000s | 0 cases | 0 cases | 0 cases | — |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher reported cases of paralytic polio, Grenada or Tonga?
- Grenada, at 0 cases against 0 cases in Tonga as of 2000.
- What is the difference in reported cases of paralytic polio between Grenada and Tonga?
- 0 cases, with Grenada ahead.
- How many years of comparable data are there for Grenada and Tonga?
- 21 years are reported by both, from 1980 to 2000.
- How do Grenada and Tonga rank globally for reported cases of paralytic polio?
- Grenada ranks 26th and Tonga 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 cases of paralytic polio. Statizoid refreshes it automatically from the source and publishes the full history for both places.
Individual pages
About this data
The sum of wild poliovirus cases and circulating vaccine derived poliovirus cases.