Sierra Leone vs Trinidad and Tobago: Diphtheria - number of reported cases, per square kilometre

Sierra Leone
0 units per square kilometre
in 2021
Trinidad and Tobago
0 units per square kilometre
in 2023
Sierra Leone rank
57th
Trinidad and Tobago rank
57th

Diphtheria - number of reported cases, per square kilometre over time

  • Sierra Leone
  • Trinidad and Tobago
00.0030.0050.0070.01197419982023

How they compare

Sierra Leone currently reports 0 units per square kilometre against 0 units per square kilometre in Trinidad and Tobago, a difference of 0 units per square kilometre.

The two have swapped places 4 times across 12 shared years of data; in 1980 it was Trinidad and Tobago ahead.

Sierra Leone ranks 57th and Trinidad and Tobago ranks 57th of 204 countries.

Across the 4 decades both report, Sierra Leone averaged higher in 1 and Trinidad and Tobago in 1.

Head to head by decade

Decade Sierra Leone Trinidad and Tobago Difference Ahead
1980s 0.0019 units per square kilometre 0.0001 units per square kilometre 0.0018 units per square kilometre Sierra Leone
1990s 0 units per square kilometre 0.0002 units per square kilometre 0.0002 units per square kilometre Trinidad and Tobago
2000s 0 units per square kilometre 0 units per square kilometre 0 units per square kilometre
2020s 0 units per square kilometre 0 units per square kilometre 0 units per square kilometre

Averages of every year both report within each decade.

Frequently asked questions

Which has higher diphtheria - number of reported cases, per square kilometre, Sierra Leone or Trinidad and Tobago?
Sierra Leone, at 0 units per square kilometre against 0 units per square kilometre in Trinidad and Tobago as of 2021.
What is the difference in diphtheria - number of reported cases, per square kilometre between Sierra Leone and Trinidad and Tobago?
0 units per square kilometre, with Sierra Leone ahead.
How many years of comparable data are there for Sierra Leone and Trinidad and Tobago?
12 years are reported by both, from 1980 to 2021.
How do Sierra Leone and Trinidad and Tobago rank globally for diphtheria - number of reported cases, per square kilometre?
Sierra Leone ranks 57th and Trinidad and Tobago ranks 57th of 204 countries.
Where does this data come from?
Statizoid (derived), published as Diphtheria - number of reported cases, per square kilometre. Statizoid refreshes it automatically from the source and publishes the full history for both places.

Individual pages

Share, cite or embed this page

Cite this page

Sierra Leone vs Trinidad and Tobago: Diphtheria - number of reported cases, per square kilometre. Statizoid, drawing on Statizoid (derived). Retrieved 14 September 2026, from https://health.statizoid.com/compare/diphtheria-number-of-reported-cases-per-square-kilometre/sierra-leone/trinidad-and-tobago/

Embed or link this data

Paste this into a page to link back to these figures. The data itself is free to reuse under Derived by Statizoid from the sources named on the page; please keep the attribution.

<a href="https://health.statizoid.com/compare/diphtheria-number-of-reported-cases-per-square-kilometre/sierra-leone/trinidad-and-tobago/">Sierra Leone vs Trinidad and Tobago: Diphtheria - number of reported cases, per square kilometre</a> — Statizoid

About this data

Indicator
Diphtheria - number of reported cases, per square kilometre
Unit
units per square kilometre
Source
Statizoid (derived)
Licence
Derived by Statizoid from the sources named on the page
Coverage
205 places, 7,917 data points, 1974–2023
Last refreshed

Diphtheria - number of reported cases divided by Land area (sq. km), matched on country and year. Neither publisher issues this ratio as a series; it is computed here from both.