Cambodia vs Western Pacific (WHO region): Diphtheria - number of reported cases, annual growth rate

Cambodia
200 % change on previous year
in 2025
Western Pacific (WHO region)
-64.6 % change on previous year
in 2025
Cambodia rank
9th
Western Pacific (WHO region) rank
11th

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

  • Cambodia
  • Western Pacific (WHO region)
-2000200400198120032025

How they compare

Cambodia currently reports 200 % change on previous year against -64.6 % change on previous year in Western Pacific (WHO region), a difference of 264.6 % change on previous year.

That makes Cambodia's figure about 3.1 times Western Pacific (WHO region)'s.

The two have swapped places 13 times across 20 shared years of data; in 1981 it was Western Pacific (WHO region) ahead.

Cambodia ranks 9th and Western Pacific (WHO region) ranks 11th of 140 countries.

Across the 5 decades both report, Cambodia averaged higher in 3 and Western Pacific (WHO region) in 2.

Head to head by decade

Decade Cambodia Western Pacific (WHO region) Difference Ahead
1980s 19.25 % change on previous year -15.76 % change on previous year 35.01 % change on previous year Cambodia
1990s 14.4 % change on previous year -19.4 % change on previous year 33.8 % change on previous year Cambodia
2000s -20.95 % change on previous year 51.56 % change on previous year 72.51 % change on previous year Western Pacific (WHO region)
2010s 0 % change on previous year 83.96 % change on previous year 83.96 % change on previous year Western Pacific (WHO region)
2020s 200 % change on previous year -64.6 % change on previous year 264.6 % change on previous year Cambodia

Averages of every year both report within each decade.

Frequently asked questions

Which has higher diphtheria - number of reported cases, annual growth rate, Cambodia or Western Pacific (WHO region)?
Cambodia, at 200 % change on previous year against -64.6 % change on previous year in Western Pacific (WHO region) as of 2025.
What is the difference in diphtheria - number of reported cases, annual growth rate between Cambodia and Western Pacific (WHO region)?
264.6 % change on previous year, with Cambodia ahead.
How many years of comparable data are there for Cambodia and Western Pacific (WHO region)?
20 years are reported by both, from 1981 to 2025.
How do Cambodia and Western Pacific (WHO region) rank globally for diphtheria - number of reported cases, annual growth rate?
Cambodia ranks 9th and Western Pacific (WHO region) ranks 11th of 140 countries.
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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Cambodia vs Western Pacific (WHO region): Diphtheria - number of reported cases, annual growth rate. Statizoid, drawing on Statizoid (derived). Retrieved 13 September 2026, from https://health.statizoid.com/compare/diphtheria-number-of-reported-cases-annual-growth-rate/cambodia/western-pacific-who-region/

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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.