Naoero vs South Africa: Reported versus estimated cases of polio
Naoero
0 cases
in 2000
South Africa
0 cases
in 2023
Naoero rank
26th
South Africa rank
26th
Reported versus estimated cases of polio over time
- Naoero
- South Africa
How they compare
Naoero currently reports 0 cases against 0 cases in South Africa, a difference of 0 cases.
Across all 19 years both countries report, South Africa has been ahead every year.
Naoero ranks 26th and South Africa ranks 26th of 199 countries.
South Africa has averaged higher in every one of the 3 decades both report.
Head to head by decade
| Decade | Naoero | South Africa | Difference | Ahead |
|---|---|---|---|---|
| 1980s | 0.1111 cases | 126.33 cases | 126.22 cases | South Africa |
| 1990s | 0 cases | 1 cases | 1 cases | South Africa |
| 2000s | 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, Naoero or South Africa?
- Naoero, at 0 cases against 0 cases in South Africa as of 2000.
- What is the difference in reported versus estimated cases of polio between Naoero and South Africa?
- 0 cases, with Naoero ahead.
- How many years of comparable data are there for Naoero and South Africa?
- 19 years are reported by both, from 1980 to 2000.
- How do Naoero and South Africa rank globally for reported versus estimated cases of polio?
- Naoero ranks 26th and South Africa 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.