Europe (WHO region) vs South Africa: Diphtheria - number of reported cases, annual growth rate

Europe (WHO region)
19.16 % change on previous year
in 2025
South Africa
330.14 % change on previous year
in 2025
Europe (WHO region) rank
6th
South Africa rank
4th

Diphtheria - number of reported cases, annual growth rate over time

  • Europe (WHO region)
  • South Africa
-2000200400600800197520002025

How they compare

South Africa currently reports 330.14 % change on previous year against 19.16 % change on previous year in Europe (WHO region), a difference of 310.98 % change on previous year.

That makes South Africa's figure about 17.2 times Europe (WHO region)'s.

The two have swapped places 8 times across 23 shared years of data; in 1981 it was South Africa ahead.

Europe (WHO region) ranks 6th and South Africa ranks 4th of 11 groups.

Across the 5 decades both report, Europe (WHO region) averaged higher in 3 and South Africa in 2.

Head to head by decade

Decade Europe (WHO region) South Africa Difference Ahead
1980s -4.08 % change on previous year -7.03 % change on previous year 2.94 % change on previous year Europe (WHO region)
1990s 66.66 % change on previous year -27.94 % change on previous year 94.6 % change on previous year Europe (WHO region)
2000s -20.14 % change on previous year 0 % change on previous year 20.14 % change on previous year South Africa
2010s 21.76 % change on previous year -66.67 % change on previous year 88.42 % change on previous year Europe (WHO region)
2020s 25.39 % change on previous year 186.52 % change on previous year 161.13 % change on previous year South Africa

Averages of every year both report within each decade.

Frequently asked questions

Which has higher diphtheria - number of reported cases, annual growth rate, Europe (WHO region) or South Africa?
South Africa, at 330.14 % change on previous year against 19.16 % change on previous year in Europe (WHO region) as of 2025.
What is the difference in diphtheria - number of reported cases, annual growth rate between Europe (WHO region) and South Africa?
310.98 % change on previous year, with South Africa ahead.
How many years of comparable data are there for Europe (WHO region) and South Africa?
23 years are reported by both, from 1981 to 2025.
How do Europe (WHO region) and South Africa rank globally for diphtheria - number of reported cases, annual growth rate?
Europe (WHO region) ranks 6th and South Africa ranks 4th of 11 groups.
Where does this data come from?
Statizoid (derived), published as Diphtheria - number of reported cases, annual growth rate. Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Europe (WHO region) vs South Africa: Diphtheria - number of reported cases, annual growth rate. Statizoid, drawing on Statizoid (derived). Retrieved 16 September 2026, from https://health.statizoid.com/compare/diphtheria-number-of-reported-cases-annual-growth-rate/europe-who-region/south-africa/

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About this data

Indicator
Diphtheria - number of reported cases, annual growth rate
Unit
% change on previous year
Source
Statizoid (derived)
Licence
Derived by Statizoid from the sources named on the page
Coverage
152 places, 3,361 data points, 1975–2025
Last refreshed

The year-on-year percentage change in Diphtheria - number of reported cases. Computed from consecutive annual observations; years either side of a gap are skipped rather than bridged.