Peru vs Viet Nam: Reported cases of paralytic polio by world region
Peru
0 cases
in 2023
Viet Nam
0 cases
in 2023
Peru rank
26th
Viet Nam rank
26th
Reported cases of paralytic polio by world region over time
- Peru
- Viet Nam
How they compare
Peru currently reports 0 cases against 0 cases in Viet Nam, a difference of 0 cases.
Across all 44 years both countries report, Viet Nam has been ahead every year.
Peru ranks 26th and Viet Nam ranks 26th of 199 countries.
Viet Nam has averaged higher in every one of the 5 decades both report.
Head to head by decade
| Decade | Peru | Viet Nam | Difference | Ahead |
|---|---|---|---|---|
| 1980s | 121.3 cases | 1,080 cases | 958.9 cases | Viet Nam |
| 1990s | 0.4 cases | 260.5 cases | 260.1 cases | Viet Nam |
| 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 cases of paralytic polio by world region, Peru or Viet Nam?
- Peru, at 0 cases against 0 cases in Viet Nam as of 2023.
- What is the difference in reported cases of paralytic polio by world region between Peru and Viet Nam?
- 0 cases, with Peru ahead.
- How many years of comparable data are there for Peru and Viet Nam?
- 44 years are reported by both, from 1980 to 2023.
- How do Peru and Viet Nam rank globally for reported cases of paralytic polio by world region?
- Peru ranks 26th and Viet Nam 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 by world region. 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.