How many years of comparable data are there for Brazil and Congo?

41 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 capita. Statizoid refreshes it automatically from the source and publishes the full history for both places.

Brazil vs Congo: Diphtheria - number of reported cases, per capita

Brazil

0 units per person

in 2025

Congo

0 units per person

in 2023

Brazil rank

58th

Congo rank

60th

Diphtheria - number of reported cases, per capita over time

Brazil
Congo

How they compare

Brazil currently reports 0 units per person against 0 units per person in Congo, a difference of 0 units per person.

The two have swapped places 6 times across 41 shared years of data; in 1974 it was Brazil ahead.

Brazil ranks 58th and Congo ranks 60th of 204 countries.

Across the 6 decades both report, Brazil averaged higher in 5 and Congo in 1.

Head to head by decade

Decade	Brazil	Congo	Difference	Ahead
1970s	0 units per person	0 units per person	0 units per person	Brazil
1980s	0 units per person	0 units per person	0 units per person	Brazil
1990s	0 units per person	0 units per person	0 units per person	Brazil
2000s	0 units per person	0 units per person	0 units per person	Brazil
2010s	0 units per person	0 units per person	0 units per person	Brazil
2020s	0 units per person	0 units per person	0 units per person	Congo

Averages of every year both report within each decade.

Frequently asked questions

Which has higher diphtheria - number of reported cases, per capita, Brazil or Congo?: Brazil, at 0 units per person against 0 units per person in Congo as of 2025.
What is the difference in diphtheria - number of reported cases, per capita between Brazil and Congo?: 0 units per person, with Brazil ahead.
How many years of comparable data are there for Brazil and Congo?: 41 years are reported by both, from 1974 to 2023.
How do Brazil and Congo rank globally for diphtheria - number of reported cases, per capita?: Brazil ranks 58th and Congo ranks 60th of 204 countries.
Where does this data come from?: Statizoid (derived), published as Diphtheria - number of reported cases, per capita. Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Brazil vs Congo: Diphtheria - number of reported cases, per capita. Statizoid, drawing on Statizoid (derived). Retrieved 31 August 2026, from https://health.statizoid.com/compare/diphtheria-number-of-reported-cases-per-capita/brazil/congo-rep/

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<a href="https://health.statizoid.com/compare/diphtheria-number-of-reported-cases-per-capita/brazil/congo-rep/">Brazil vs Congo: Diphtheria - number of reported cases, per capita</a> — Statizoid

About this data

Indicator: Diphtheria - number of reported cases, per capita
Unit: units per person
Source: Statizoid (derived)
Licence: Derived by Statizoid from the sources named on the page
Coverage: 205 places, 8,479 data points, 1974–2025
Last refreshed: 31 August 2026

Diphtheria - number of reported cases divided by Population, total, matched on country and year. Neither publisher issues this ratio as a series; it is computed here from both.