Romania vs Sierra Leone: Yellow fever - number of reported cases

Romania
0
in 2025
Sierra Leone
0
in 2025
Romania rank
26th
Sierra Leone rank
26th

Yellow fever - number of reported cases over time

  • Romania
  • Sierra Leone
0100200300400197520002025

How they compare

Romania currently reports 0 against 0 in Sierra Leone, a difference of 0.

The two have swapped places 2 times across 22 shared years of data; in 2000 it was Sierra Leone ahead.

Romania ranks 26th and Sierra Leone ranks 26th of 199 countries.

Sierra Leone has averaged higher in every one of the 3 decades both report.

Head to head by decade

Decade Romania Sierra Leone Difference Ahead
2000s 0 25 25 Sierra Leone
2010s 0.1111 50.89 50.78 Sierra Leone
2020s 0 24.5 24.5 Sierra Leone

Averages of every year both report within each decade.

Frequently asked questions

Which has higher yellow fever - number of reported cases, Romania or Sierra Leone?
Romania, at 0 against 0 in Sierra Leone as of 2025.
What is the difference in yellow fever - number of reported cases between Romania and Sierra Leone?
0, with Romania ahead.
How many years of comparable data are there for Romania and Sierra Leone?
22 years are reported by both, from 2000 to 2025.
How do Romania and Sierra Leone rank globally for yellow fever - number of reported cases?
Romania ranks 26th and Sierra Leone ranks 26th of 199 countries.
Where does this data come from?
World Health Organization, Global Health Observatory, published as Yellow fever - number of reported cases. Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Romania vs Sierra Leone: Yellow fever - number of reported cases. Statizoid, drawing on World Health Organization, Global Health Observatory. Retrieved 06 September 2026, from https://health.statizoid.com/compare/yellow-fever-number-of-reported-cases/romania/sierra-leone/

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About this data

Indicator
Yellow fever - number of reported cases
Source
World Health Organization, Global Health Observatory
Licence
CC BY-NC-SA 3.0 IGO (WHO)
Coverage
212 places, 4,602 data points, 1974–2025
Last refreshed