Malawi vs Tonga: Pertussis - number of reported cases, annual growth rate

Malawi
-100 % change on previous year
in 2001
Tonga
-100 % change on previous year
in 2013
Malawi rank
128th
Tonga rank
128th

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

  • Malawi
  • Tonga
-1000100200197519942013

How they compare

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

Across all 8 years both countries report, Malawi has been ahead every year.

Malawi ranks 128th and Tonga ranks 128th of 191 countries.

Malawi has averaged higher in every one of the 2 decades both report.

Head to head by decade

Decade Malawi Tonga Difference Ahead
1970s 36.93 % change on previous year -30 % change on previous year 66.93 % change on previous year Malawi
1980s 1.08 % change on previous year -83.02 % change on previous year 84.1 % change on previous year Malawi

Averages of every year both report within each decade.

Frequently asked questions

Which has higher pertussis - number of reported cases, annual growth rate, Malawi or Tonga?
Malawi, at -100 % change on previous year against -100 % change on previous year in Tonga as of 2001.
What is the difference in pertussis - number of reported cases, annual growth rate between Malawi and Tonga?
0 % change on previous year, with Malawi ahead.
How many years of comparable data are there for Malawi and Tonga?
8 years are reported by both, from 1979 to 1987.
How do Malawi and Tonga rank globally for pertussis - number of reported cases, annual growth rate?
Malawi ranks 128th and Tonga ranks 128th of 191 countries.
Where does this data come from?
Statizoid (derived), published as Pertussis - 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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Malawi vs Tonga: Pertussis - number of reported cases, annual growth rate. Statizoid, drawing on Statizoid (derived). Retrieved 03 September 2026, from https://health.statizoid.com/compare/pertussis-number-of-reported-cases-annual-growth-rate/malawi/tonga/

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About this data

Indicator
Pertussis - 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
204 places, 6,283 data points, 1975–2025
Last refreshed

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