How many years of comparable data are there for Angola and New Caledonia?

34 years are reported by both, from 1974 to 2018.

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.

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

Angola

0 units per square kilometre

in 2020

New Caledonia

0 units per square kilometre

in 2023

Angola rank

132nd

New Caledonia rank

132nd

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

Angola
New Caledonia

How they compare

Angola 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 5 times across 34 shared years of data; in 1974 it was Angola ahead.

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

Across the 5 decades both report, Angola averaged higher in 4 and New Caledonia in 1.

Head to head by decade

Decade	Angola	New Caledonia	Difference	Ahead
1970s	0.0116 units per square kilometre	0.0028 units per square kilometre	0.0088 units per square kilometre	Angola
1980s	0.0191 units per square kilometre	0.0005 units per square kilometre	0.0186 units per square kilometre	Angola
1990s	0.0069 units per square kilometre	0.0001 units per square kilometre	0.0068 units per square kilometre	Angola
2000s	0.0008 units per square kilometre	0.0006 units per square kilometre	0.0002 units per square kilometre	Angola
2010s	0.0005 units per square kilometre	0.0005 units per square kilometre	0 units per square kilometre	New Caledonia

Averages of every year both report within each decade.

Frequently asked questions

Which has higher pertussis - number of reported cases, per square kilometre, Angola or New Caledonia?: Angola, at 0 units per square kilometre against 0 units per square kilometre in New Caledonia as of 2020.
What is the difference in pertussis - number of reported cases, per square kilometre between Angola and New Caledonia?: 0 units per square kilometre, with Angola ahead.
How many years of comparable data are there for Angola and New Caledonia?: 34 years are reported by both, from 1974 to 2018.
How do Angola and New Caledonia rank globally for pertussis - number of reported cases, per square kilometre?: Angola 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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Angola 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/angola/new-caledonia/

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<a href="https://health.statizoid.com/compare/pertussis-number-of-reported-cases-per-square-kilometre/angola/new-caledonia/">Angola vs New Caledonia: Pertussis - number of reported cases, per square kilometre</a> — Statizoid

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: 01 September 2026

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.