Samoa vs Sao Tome and Principe: Measles - number of reported cases, annual growth rate

Samoa
-100 % change on previous year
in 2021
Sao Tome and Principe
-100 % change on previous year
in 2016
Samoa rank
131st
Sao Tome and Principe rank
131st

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

  • Samoa
  • Sao Tome and Principe
-2000200400197519982021

How they compare

Samoa currently reports -100 % change on previous year against -100 % change on previous year in Sao Tome and Principe, a difference of 0 % change on previous year.

The two have swapped places 4 times across 9 shared years of data; in 1977 it was Sao Tome and Principe ahead.

Samoa ranks 131st and Sao Tome and Principe ranks 131st of 203 countries.

Across the 3 decades both report, Samoa averaged higher in 1 and Sao Tome and Principe in 2.

Head to head by decade

Decade Samoa Sao Tome and Principe Difference Ahead
1970s -87.78 % change on previous year 13.98 % change on previous year 101.76 % change on previous year Sao Tome and Principe
1980s 1.85 % change on previous year -6.62 % change on previous year 8.47 % change on previous year Samoa
1990s -100 % change on previous year 262.5 % change on previous year 362.5 % change on previous year Sao Tome and Principe

Averages of every year both report within each decade.

Frequently asked questions

Which has higher measles - number of reported cases, annual growth rate, Samoa or Sao Tome and Principe?
Samoa, at -100 % change on previous year against -100 % change on previous year in Sao Tome and Principe as of 2021.
What is the difference in measles - number of reported cases, annual growth rate between Samoa and Sao Tome and Principe?
0 % change on previous year, with Samoa ahead.
How many years of comparable data are there for Samoa and Sao Tome and Principe?
9 years are reported by both, from 1977 to 1994.
How do Samoa and Sao Tome and Principe rank globally for measles - number of reported cases, annual growth rate?
Samoa ranks 131st and Sao Tome and Principe ranks 131st of 203 countries.
Where does this data come from?
Statizoid (derived), published as Measles - 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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Samoa vs Sao Tome and Principe: Measles - number of reported cases, annual growth rate. Statizoid, drawing on Statizoid (derived). Retrieved 11 September 2026, from https://health.statizoid.com/compare/measles-number-of-reported-cases-annual-growth-rate/samoa/sao-tome-and-principe/

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About this data

Indicator
Measles - 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
215 places, 6,926 data points, 1975–2025
Last refreshed

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