Djibouti vs Japan: Reported versus estimated cases of polio

Djibouti
0 cases
in 2023
Japan
0 cases
in 2023
Djibouti rank
26th
Japan rank
26th

Reported versus estimated cases of polio over time

  • Djibouti
  • Japan
050100150200198020012023

How they compare

Djibouti currently reports 0 cases against 0 cases in Japan, a difference of 0 cases.

The two have swapped places 5 times across 39 shared years of data; in 1981 it was Djibouti ahead.

Djibouti ranks 26th and Japan ranks 26th of 199 countries.

Djibouti has averaged higher in every one of the 5 decades both report.

Head to head by decade

Decade Djibouti Japan Difference Ahead
1980s 44 cases 0.5 cases 43.5 cases Djibouti
1990s 1.22 cases 0 cases 1.22 cases Djibouti
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, Djibouti or Japan?
Djibouti, at 0 cases against 0 cases in Japan as of 2023.
What is the difference in reported versus estimated cases of polio between Djibouti and Japan?
0 cases, with Djibouti ahead.
How many years of comparable data are there for Djibouti and Japan?
39 years are reported by both, from 1981 to 2023.
How do Djibouti and Japan rank globally for reported versus estimated cases of polio?
Djibouti ranks 26th and Japan 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.

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Djibouti vs Japan: Reported versus estimated cases of polio. Statizoid, drawing on World Health Organization (2019); World Health Organization (2024) – processed by Our World in Data. Retrieved 04 September 2026, from https://reference.statizoid.com/compare/reported-vs-estimated-total-number-of-paralytic-polio-cases-globally/djibouti/japan/

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About this data

Indicator
Reported versus estimated cases of polio
Unit
cases
Source
World Health Organization (2019); World Health Organization (2024) – processed by Our World in Data
Licence
CC BY 4.0 (Our World in Data)
Coverage
199 places, 7,608 data points, 1980–2023
Last refreshed

Sum of wild poliovirus cases and circulating vaccine derived poliovirus cases.