Liberia vs New Caledonia: Pertussis - number of reported cases, per square kilometre

Liberia
0 units per square kilometre
in 2022
New Caledonia
0 units per square kilometre
in 2023
Liberia rank
132nd
New Caledonia rank
132nd

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

  • Liberia
  • New Caledonia
00.010.020.030.040.05197419982023

How they compare

Liberia currently reports 0 units per square kilometre against 0 units per square kilometre in New Caledonia, a difference of 0 units per square kilometre.

The two have swapped places 12 times across 29 shared years of data; in 1974 it was New Caledonia ahead.

Liberia ranks 132nd and New Caledonia ranks 132nd of 204 countries.

Across the 6 decades both report, Liberia averaged higher in 4 and New Caledonia in 1.

Head to head by decade

Decade Liberia New Caledonia Difference Ahead
1970s 0.0125 units per square kilometre 0.0028 units per square kilometre 0.0097 units per square kilometre Liberia
1980s 0.0053 units per square kilometre 0.0005 units per square kilometre 0.0049 units per square kilometre Liberia
1990s 0.008 units per square kilometre 0.0002 units per square kilometre 0.0078 units per square kilometre Liberia
2000s 0.0011 units per square kilometre 0.001 units per square kilometre 0.0001 units per square kilometre Liberia
2010s 0.0003 units per square kilometre 0.0008 units per square kilometre 0.0005 units per square kilometre New Caledonia
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 pertussis - number of reported cases, per square kilometre, Liberia or New Caledonia?
Liberia, at 0 units per square kilometre against 0 units per square kilometre in New Caledonia as of 2022.
What is the difference in pertussis - number of reported cases, per square kilometre between Liberia and New Caledonia?
0 units per square kilometre, with Liberia ahead.
How many years of comparable data are there for Liberia and New Caledonia?
29 years are reported by both, from 1974 to 2022.
How do Liberia and New Caledonia rank globally for pertussis - number of reported cases, per square kilometre?
Liberia ranks 132nd and New Caledonia ranks 132nd 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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Liberia vs New Caledonia: 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/liberia/new-caledonia/

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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.