How many years of comparable data are there for Denmark and Mongolia?

43 years are reported by both, from 1974 to 2023.

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.

Denmark vs Mongolia: Diphtheria - number of reported cases, per square kilometre

Denmark

0 units per square kilometre

in 2023

Mongolia

0 units per square kilometre

in 2023

Denmark rank

57th

Mongolia rank

57th

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

Denmark
Mongolia

How they compare

Denmark currently reports 0 units per square kilometre against 0 units per square kilometre in Mongolia, a difference of 0 units per square kilometre.

The two have swapped places 4 times across 43 shared years of data; in 1974 it was Mongolia ahead.

Denmark ranks 57th and Mongolia ranks 57th of 204 countries.

Across the 6 decades both report, Denmark averaged higher in 2 and Mongolia in 3.

Head to head by decade

Decade	Denmark	Mongolia	Difference	Ahead
1970s	0 units per square kilometre	0 units per square kilometre	0 units per square kilometre	Mongolia
1980s	0 units per square kilometre	0 units per square kilometre	0 units per square kilometre	Denmark
1990s	0 units per square kilometre	0 units per square kilometre	0 units per square kilometre	Mongolia
2000s	0 units per square kilometre	0 units per square kilometre	0 units per square kilometre	Mongolia
2010s	0 units per square kilometre	0 units per square kilometre	0 units per square kilometre	Denmark
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, Denmark or Mongolia?: Denmark, at 0 units per square kilometre against 0 units per square kilometre in Mongolia as of 2023.
What is the difference in diphtheria - number of reported cases, per square kilometre between Denmark and Mongolia?: 0 units per square kilometre, with Denmark ahead.
How many years of comparable data are there for Denmark and Mongolia?: 43 years are reported by both, from 1974 to 2023.
How do Denmark and Mongolia rank globally for diphtheria - number of reported cases, per square kilometre?: Denmark ranks 57th and Mongolia 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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Denmark vs Mongolia: Diphtheria - number of reported cases, per square kilometre. Statizoid, drawing on Statizoid (derived). Retrieved 31 August 2026, from https://health.statizoid.com/compare/diphtheria-number-of-reported-cases-per-square-kilometre/denmark/mongolia/

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<a href="https://health.statizoid.com/compare/diphtheria-number-of-reported-cases-per-square-kilometre/denmark/mongolia/">Denmark vs Mongolia: 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: 31 August 2026

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.