Seychelles vs Syrian Arab Republic: Pertussis - number of reported cases, annual growth rate

Seychelles
-100 % change on previous year
in 2020
Syrian Arab Republic
-100 % change on previous year
in 2025
Seychelles rank
128th
Syrian Arab Republic rank
128th

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

  • Seychelles
  • Syrian Arab Republic
-2000200400600800197520002025

How they compare

Seychelles currently reports -100 % change on previous year against -100 % change on previous year in Syrian Arab Republic, a difference of 0 % change on previous year.

The two have swapped places 4 times across 6 shared years of data; in 1983 it was Syrian Arab Republic ahead.

Seychelles ranks 128th and Syrian Arab Republic ranks 128th of 191 countries.

Across the 3 decades both report, Seychelles averaged higher in 1 and Syrian Arab Republic in 2.

Head to head by decade

Decade Seychelles Syrian Arab Republic Difference Ahead
1980s -81.62 % change on previous year 45.25 % change on previous year 126.87 % change on previous year Syrian Arab Republic
2010s 25 % change on previous year -33.49 % change on previous year 58.49 % change on previous year Seychelles
2020s -100 % change on previous year -25.83 % change on previous year 74.17 % change on previous year Syrian Arab Republic

Averages of every year both report within each decade.

Frequently asked questions

Which has higher pertussis - number of reported cases, annual growth rate, Seychelles or Syrian Arab Republic?
Seychelles, at -100 % change on previous year against -100 % change on previous year in Syrian Arab Republic as of 2020.
What is the difference in pertussis - number of reported cases, annual growth rate between Seychelles and Syrian Arab Republic?
0 % change on previous year, with Seychelles ahead.
How many years of comparable data are there for Seychelles and Syrian Arab Republic?
6 years are reported by both, from 1983 to 2020.
How do Seychelles and Syrian Arab Republic rank globally for pertussis - number of reported cases, annual growth rate?
Seychelles ranks 128th and Syrian Arab Republic 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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Seychelles vs Syrian Arab Republic: Pertussis - number of reported cases, annual growth rate. Statizoid, drawing on Statizoid (derived). Retrieved 11 September 2026, from https://health.statizoid.com/compare/pertussis-number-of-reported-cases-annual-growth-rate/seychelles/syrian-arab-republic/

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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.