China vs Romania: Diphtheria - number of reported cases, annual growth rate

China
-100 % change on previous year
in 2021
Romania
-100 % change on previous year
in 1990
China rank
51st
Romania rank
51st

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

  • China
  • Romania
-100-50050100150197519982021

How they compare

China currently reports -100 % change on previous year against -100 % change on previous year in Romania, a difference of 0 % change on previous year.

The two have swapped places 7 times across 12 shared years of data; in 1975 it was Romania ahead.

China ranks 51st and Romania ranks 51st of 140 countries.

Across the 3 decades both report, China averaged higher in 2 and Romania in 1.

Head to head by decade

Decade China Romania Difference Ahead
1970s -1.73 % change on previous year -17.04 % change on previous year 15.31 % change on previous year China
1980s -33.25 % change on previous year 17.62 % change on previous year 50.87 % change on previous year Romania
1990s 22.74 % change on previous year -100 % change on previous year 122.74 % change on previous year China

Averages of every year both report within each decade.

Frequently asked questions

Which has higher diphtheria - number of reported cases, annual growth rate, China or Romania?
China, at -100 % change on previous year against -100 % change on previous year in Romania as of 2021.
What is the difference in diphtheria - number of reported cases, annual growth rate between China and Romania?
0 % change on previous year, with China ahead.
How many years of comparable data are there for China and Romania?
12 years are reported by both, from 1975 to 1990.
How do China and Romania rank globally for diphtheria - number of reported cases, annual growth rate?
China ranks 51st and Romania ranks 51st 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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China vs Romania: Diphtheria - number of reported cases, annual growth rate. Statizoid, drawing on Statizoid (derived). Retrieved 05 September 2026, from https://health.statizoid.com/compare/diphtheria-number-of-reported-cases-annual-growth-rate/china/romania/

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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.