Congo vs Yemen: Pertussis - number of reported cases, per square kilometre

Congo
0 units per square kilometre
in 2023
Yemen
0 units per square kilometre
in 2023
Congo rank
130th
Yemen rank
128th

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

  • Congo
  • Yemen
00.020.040.06197419982023

How they compare

Yemen currently reports 0 units per square kilometre against 0 units per square kilometre in Congo, a difference of 0 units per square kilometre.

That makes Yemen's figure about 1.3 times Congo's.

The two have swapped places 9 times across 28 shared years of data; in 1974 it was Congo ahead.

Congo ranks 130th and Yemen ranks 128th of 204 countries.

Across the 6 decades both report, Congo averaged higher in 2 and Yemen in 4.

Head to head by decade

Decade Congo Yemen Difference Ahead
1970s 0.0189 units per square kilometre 0.0134 units per square kilometre 0.0055 units per square kilometre Congo
1980s 0.0056 units per square kilometre 0.0344 units per square kilometre 0.0288 units per square kilometre Yemen
1990s 0.0004 units per square kilometre 0.0003 units per square kilometre 0.0001 units per square kilometre Congo
2000s 0.0001 units per square kilometre 0.0047 units per square kilometre 0.0046 units per square kilometre Yemen
2010s 0.0001 units per square kilometre 0.0057 units per square kilometre 0.0056 units per square kilometre Yemen
2020s 0 units per square kilometre 0.0033 units per square kilometre 0.0032 units per square kilometre Yemen

Averages of every year both report within each decade.

Frequently asked questions

Which has higher pertussis - number of reported cases, per square kilometre, Congo or Yemen?
Yemen, at 0 units per square kilometre against 0 units per square kilometre in Congo as of 2023.
What is the difference in pertussis - number of reported cases, per square kilometre between Congo and Yemen?
0 units per square kilometre, with Yemen ahead.
How many years of comparable data are there for Congo and Yemen?
28 years are reported by both, from 1974 to 2023.
How do Congo and Yemen rank globally for pertussis - number of reported cases, per square kilometre?
Congo ranks 130th and Yemen ranks 128th of 204 countries.
Where does this data come from?
Statizoid (derived), published as Pertussis - 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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Congo vs Yemen: Pertussis - number of reported cases, per square kilometre. Statizoid, drawing on Statizoid (derived). Retrieved 11 September 2026, from https://health.statizoid.com/compare/pertussis-number-of-reported-cases-per-square-kilometre/congo-rep/yemen-rep/

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About this data

Indicator
Pertussis - 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, 7,899 data points, 1974–2023
Last refreshed

Pertussis - 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.