Sierra Leone vs Trinidad and Tobago: Yellow fever - number of reported cases

Sierra Leone
0
in 2025
Trinidad and Tobago
0
in 2025
Sierra Leone rank
26th
Trinidad and Tobago rank
26th

Yellow fever - number of reported cases over time

  • Sierra Leone
  • Trinidad and Tobago
0100200300400197520002025

How they compare

Sierra Leone currently reports 0 against 0 in Trinidad and Tobago, a difference of 0.

The two have swapped places 10 times across 24 shared years of data; in 1997 it was Trinidad and Tobago ahead.

Sierra Leone ranks 26th and Trinidad and Tobago ranks 26th of 199 countries.

Sierra Leone has averaged higher in every one of the 4 decades both report.

Head to head by decade

Decade Sierra Leone Trinidad and Tobago Difference Ahead
1990s 0 0 0
2000s 16.25 0 16.25 Sierra Leone
2010s 45.8 0 45.8 Sierra Leone
2020s 51.6 0 51.6 Sierra Leone

Averages of every year both report within each decade.

Frequently asked questions

Which has higher yellow fever - number of reported cases, Sierra Leone or Trinidad and Tobago?
Sierra Leone, at 0 against 0 in Trinidad and Tobago as of 2025.
What is the difference in yellow fever - number of reported cases between Sierra Leone and Trinidad and Tobago?
0, with Sierra Leone ahead.
How many years of comparable data are there for Sierra Leone and Trinidad and Tobago?
24 years are reported by both, from 1997 to 2025.
How do Sierra Leone and Trinidad and Tobago rank globally for yellow fever - number of reported cases?
Sierra Leone ranks 26th and Trinidad and Tobago 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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Sierra Leone vs Trinidad and Tobago: Yellow fever - number of reported cases. Statizoid, drawing on World Health Organization, Global Health Observatory. Retrieved 15 September 2026, from https://health.statizoid.com/compare/yellow-fever-number-of-reported-cases/sierra-leone/trinidad-and-tobago/

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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