American Samoa vs Tonga: Measles - number of reported cases, annual growth rate

American Samoa
-100 % change on previous year
in 2001
Tonga
-100 % change on previous year
in 2024
American Samoa rank
131st
Tonga rank
131st

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

  • American Samoa
  • Tonga
-2000200400197519992024

How they compare

American Samoa 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 5 times across 12 shared years of data; in 1977 it was American Samoa ahead.

American Samoa ranks 131st and Tonga ranks 131st of 203 countries.

Across the 3 decades both report, American Samoa averaged higher in 1 and Tonga in 2.

Head to head by decade

Decade American Samoa Tonga Difference Ahead
1970s 182.22 % change on previous year -88.19 % change on previous year 270.42 % change on previous year American Samoa
1980s 12.65 % change on previous year 18.47 % change on previous year 5.83 % change on previous year Tonga
1990s -94.88 % change on previous year -74.19 % change on previous year 20.69 % change on previous year Tonga

Averages of every year both report within each decade.

Frequently asked questions

Which has higher measles - number of reported cases, annual growth rate, American Samoa or Tonga?
American Samoa, at -100 % change on previous year against -100 % change on previous year in Tonga as of 2001.
What is the difference in measles - number of reported cases, annual growth rate between American Samoa and Tonga?
0 % change on previous year, with American Samoa ahead.
How many years of comparable data are there for American Samoa and Tonga?
12 years are reported by both, from 1977 to 1999.
How do American Samoa and Tonga rank globally for measles - number of reported cases, annual growth rate?
American Samoa ranks 131st and Tonga 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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American Samoa vs Tonga: Measles - number of reported cases, annual growth rate. Statizoid, drawing on Statizoid (derived). Retrieved 05 September 2026, from https://health.statizoid.com/compare/measles-number-of-reported-cases-annual-growth-rate/american-samoa/tonga/

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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.