Belize vs El Salvador: Pertussis - number of reported cases, annual growth rate

Belize
-100 % change on previous year
in 2019
El Salvador
-100 % change on previous year
in 2022
Belize rank
128th
El Salvador rank
128th

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

  • Belize
  • El Salvador
-2000200400197519982022

How they compare

Belize currently reports -100 % change on previous year against -100 % change on previous year in El Salvador, a difference of 0 % change on previous year.

The two have swapped places 10 times across 18 shared years of data; in 1975 it was El Salvador ahead.

Belize ranks 128th and El Salvador ranks 128th of 191 countries.

Across the 5 decades both report, Belize averaged higher in 2 and El Salvador in 3.

Head to head by decade

Decade Belize El Salvador Difference Ahead
1970s 0.1654 % change on previous year 31.21 % change on previous year 31.05 % change on previous year El Salvador
1980s 134.76 % change on previous year 34.95 % change on previous year 99.82 % change on previous year Belize
1990s -100 % change on previous year -45.83 % change on previous year 54.17 % change on previous year El Salvador
2000s -100 % change on previous year -60 % change on previous year 40 % change on previous year El Salvador
2010s -42.27 % change on previous year -51.67 % change on previous year 9.39 % change on previous year Belize

Averages of every year both report within each decade.

Frequently asked questions

Which has higher pertussis - number of reported cases, annual growth rate, Belize or El Salvador?
Belize, at -100 % change on previous year against -100 % change on previous year in El Salvador as of 2019.
What is the difference in pertussis - number of reported cases, annual growth rate between Belize and El Salvador?
0 % change on previous year, with Belize ahead.
How many years of comparable data are there for Belize and El Salvador?
18 years are reported by both, from 1975 to 2019.
How do Belize and El Salvador rank globally for pertussis - number of reported cases, annual growth rate?
Belize ranks 128th and El Salvador 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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Belize vs El Salvador: Pertussis - number of reported cases, annual growth rate. Statizoid, drawing on Statizoid (derived). Retrieved 10 September 2026, from https://health.statizoid.com/compare/pertussis-number-of-reported-cases-annual-growth-rate/belize/el-salvador/

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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.