Japan vs Nauru: Reported versus estimated cases of polio
Japan
0 cases
in 2023
Nauru
0 cases
in 2000
Japan rank
26th
Nauru rank
26th
Reported versus estimated cases of polio over time
- Japan
- Nauru
How they compare
Japan currently reports 0 cases against 0 cases in Nauru, a difference of 0 cases.
The two have swapped places 1 time across 18 shared years of data; in 1980 it was Japan ahead.
Japan ranks 26th and Nauru ranks 26th of 199 countries.
Japan has averaged higher in every one of the 3 decades both report.
Head to head by decade
| Decade | Japan | Nauru | Difference | Ahead |
|---|---|---|---|---|
| 1980s | 0.7778 cases | 0.1111 cases | 0.6667 cases | Japan |
| 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 versus estimated cases of polio, Japan or Nauru?
- Japan, at 0 cases against 0 cases in Nauru as of 2023.
- What is the difference in reported versus estimated cases of polio between Japan and Nauru?
- 0 cases, with Japan ahead.
- How many years of comparable data are there for Japan and Nauru?
- 18 years are reported by both, from 1980 to 2000.
- How do Japan and Nauru rank globally for reported versus estimated cases of polio?
- Japan ranks 26th and Nauru 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.