United States of America vs Zambia: Diphtheria - number of reported cases, annual growth rate

United States of America
-100 % change on previous year
in 2022
Zambia
-100 % change on previous year
in 2017
United States of America rank
51st
Zambia rank
51st

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

  • United States of America
  • Zambia
-1000100200300197519982022

How they compare

United States of America currently reports -100 % change on previous year against -100 % change on previous year in Zambia, a difference of 0 % change on previous year.

The two have swapped places 9 times across 18 shared years of data; in 1975 it was United States of America ahead.

United States of America ranks 51st and Zambia ranks 51st of 140 countries.

Across the 4 decades both report, United States of America averaged higher in 2 and Zambia in 2.

Head to head by decade

Decade United States of America Zambia Difference Ahead
1970s -22.34 % change on previous year 30.54 % change on previous year 52.88 % change on previous year Zambia
1980s 10.94 % change on previous year 38.9 % change on previous year 27.96 % change on previous year Zambia
1990s 33.33 % change on previous year -92.31 % change on previous year 125.64 % change on previous year United States of America
2000s -33.33 % change on previous year -79.03 % change on previous year 45.7 % change on previous year United States of America

Averages of every year both report within each decade.

Frequently asked questions

Which has higher diphtheria - number of reported cases, annual growth rate, United States of America or Zambia?
United States of America, at -100 % change on previous year against -100 % change on previous year in Zambia as of 2022.
What is the difference in diphtheria - number of reported cases, annual growth rate between United States of America and Zambia?
0 % change on previous year, with United States of America ahead.
How many years of comparable data are there for United States of America and Zambia?
18 years are reported by both, from 1975 to 2004.
How do United States of America and Zambia rank globally for diphtheria - number of reported cases, annual growth rate?
United States of America ranks 51st and Zambia 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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United States of America vs Zambia: Diphtheria - number of reported cases, annual growth rate. Statizoid, drawing on Statizoid (derived). Retrieved 12 September 2026, from https://health.statizoid.com/compare/diphtheria-number-of-reported-cases-annual-growth-rate/united-states/zambia/

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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.