Colombia vs Japan: Diphtheria - number of reported cases, per square kilometre

Colombia
0 units per square kilometre
in 2023
Japan
0 units per square kilometre
in 2021
Colombia rank
57th
Japan rank
57th

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

  • Colombia
  • Japan
000000.001197419982023

How they compare

Colombia currently reports 0 units per square kilometre against 0 units per square kilometre in Japan, a difference of 0 units per square kilometre.

The two have swapped places 13 times across 41 shared years of data; in 1974 it was Japan ahead.

Colombia ranks 57th and Japan ranks 57th of 204 countries.

Across the 6 decades both report, Colombia averaged higher in 5 and Japan in 1.

Head to head by decade

Decade Colombia Japan Difference Ahead
1970s 0.0002 units per square kilometre 0.0004 units per square kilometre 0.0002 units per square kilometre Japan
1980s 0.0001 units per square kilometre 0.0001 units per square kilometre 0 units per square kilometre Colombia
1990s 0 units per square kilometre 0 units per square kilometre 0 units per square kilometre Colombia
2000s 0 units per square kilometre 0 units per square kilometre 0 units per square kilometre Colombia
2010s 0 units per square kilometre 0 units per square kilometre 0 units per square kilometre Colombia
2020s 0 units per square kilometre 0 units per square kilometre 0 units per square kilometre Colombia

Averages of every year both report within each decade.

Frequently asked questions

Which has higher diphtheria - number of reported cases, per square kilometre, Colombia or Japan?
Colombia, at 0 units per square kilometre against 0 units per square kilometre in Japan as of 2023.
What is the difference in diphtheria - number of reported cases, per square kilometre between Colombia and Japan?
0 units per square kilometre, with Colombia ahead.
How many years of comparable data are there for Colombia and Japan?
41 years are reported by both, from 1974 to 2021.
How do Colombia and Japan rank globally for diphtheria - number of reported cases, per square kilometre?
Colombia ranks 57th and Japan 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.

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Colombia vs Japan: Diphtheria - number of reported cases, per square kilometre. Statizoid, drawing on Statizoid (derived). Retrieved 07 September 2026, from https://health.statizoid.com/compare/diphtheria-number-of-reported-cases-per-square-kilometre/colombia/japan/

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<a href="https://health.statizoid.com/compare/diphtheria-number-of-reported-cases-per-square-kilometre/colombia/japan/">Colombia vs Japan: 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.