Tanzania, United Republic of vs Tonga: Pertussis - number of reported cases, annual growth rate

Tanzania, United Republic of
-100 % change on previous year
in 2004
Tonga
-100 % change on previous year
in 2013
Tanzania, United Republic of rank
128th
Tonga rank
128th

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

  • Tanzania, United Republic of
  • Tonga
-1000100200300197519942013

How they compare

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

The two have swapped places 2 times across 10 shared years of data; in 1979 it was Tanzania, United Republic of ahead.

Tanzania, United Republic of ranks 128th and Tonga ranks 128th of 191 countries.

Across the 3 decades both report, Tanzania, United Republic of averaged higher in 2 and Tonga in 1.

Head to head by decade

Decade Tanzania, United Republic of Tonga Difference Ahead
1970s 32.29 % change on previous year -30 % change on previous year 62.29 % change on previous year Tanzania, United Republic of
1980s 10.61 % change on previous year -83.02 % change on previous year 93.63 % change on previous year Tanzania, United Republic of
1990s -89.43 % change on previous year 50 % change on previous year 139.43 % change on previous year Tonga

Averages of every year both report within each decade.

Frequently asked questions

Which has higher pertussis - number of reported cases, annual growth rate, Tanzania, United Republic of or Tonga?
Tanzania, United Republic of, at -100 % change on previous year against -100 % change on previous year in Tonga as of 2004.
What is the difference in pertussis - number of reported cases, annual growth rate between Tanzania, United Republic of and Tonga?
0 % change on previous year, with Tanzania, United Republic of ahead.
How many years of comparable data are there for Tanzania, United Republic of and Tonga?
10 years are reported by both, from 1979 to 1991.
How do Tanzania, United Republic of and Tonga rank globally for pertussis - number of reported cases, annual growth rate?
Tanzania, United Republic of 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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Tanzania, United Republic of vs Tonga: Pertussis - number of reported cases, annual growth rate. Statizoid, drawing on Statizoid (derived). Retrieved 08 September 2026, from https://health.statizoid.com/compare/pertussis-number-of-reported-cases-annual-growth-rate/tanzania/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.