How many years of comparable data are there for American Samoa and Chile?

33 years are reported by both, from 1974 to 2011.

Where does this data come from?

Statizoid (derived), published as Measles - number of reported cases, per square kilometre. Statizoid refreshes it automatically from the source and publishes the full history for both places.

American Samoa vs Chile: Measles - number of reported cases, per square kilometre

American Samoa

0 units per square kilometre

in 2011

Chile

0 units per square kilometre

in 2023

American Samoa rank

137th

Chile rank

136th

Measles - number of reported cases, per square kilometre over time

American Samoa
Chile

How they compare

Chile currently reports 0 units per square kilometre against 0 units per square kilometre in American Samoa, a difference of 0 units per square kilometre.

The two have swapped places 13 times across 33 shared years of data; in 1974 it was American Samoa ahead.

American Samoa ranks 137th and Chile ranks 136th of 204 countries.

Across the 5 decades both report, American Samoa averaged higher in 4 and Chile in 1.

Head to head by decade

Decade	American Samoa	Chile	Difference	Ahead
1970s	0.4833 units per square kilometre	0.0176 units per square kilometre	0.4657 units per square kilometre	American Samoa
1980s	0.0285 units per square kilometre	0.0164 units per square kilometre	0.0121 units per square kilometre	American Samoa
1990s	0.2655 units per square kilometre	0.0006 units per square kilometre	0.2649 units per square kilometre	American Samoa
2000s	0.0008 units per square kilometre	0 units per square kilometre	0.0008 units per square kilometre	American Samoa
2010s	0 units per square kilometre	0 units per square kilometre	0 units per square kilometre	Chile

Averages of every year both report within each decade.

Frequently asked questions

Which has higher measles - number of reported cases, per square kilometre, American Samoa or Chile?: Chile, at 0 units per square kilometre against 0 units per square kilometre in American Samoa as of 2023.
What is the difference in measles - number of reported cases, per square kilometre between American Samoa and Chile?: 0 units per square kilometre, with Chile ahead.
How many years of comparable data are there for American Samoa and Chile?: 33 years are reported by both, from 1974 to 2011.
How do American Samoa and Chile rank globally for measles - number of reported cases, per square kilometre?: American Samoa ranks 137th and Chile ranks 136th of 204 countries.
Where does this data come from?: Statizoid (derived), published as Measles - number of reported cases, per square kilometre. Statizoid refreshes it automatically from the source and publishes the full history for both places.

Individual pages

Share, cite or embed this page

Cite this page

American Samoa vs Chile: Measles - number of reported cases, per square kilometre. Statizoid, drawing on Statizoid (derived). Retrieved 10 September 2026, from https://health.statizoid.com/compare/measles-number-of-reported-cases-per-square-kilometre/american-samoa/chile/

Embed or link this data

Paste this into a page to link back to these figures. The data itself is free to reuse under Derived by Statizoid from the sources named on the page; please keep the attribution.

<a href="https://health.statizoid.com/compare/measles-number-of-reported-cases-per-square-kilometre/american-samoa/chile/">American Samoa vs Chile: Measles - number of reported cases, per square kilometre</a> — Statizoid

About this data

Indicator: Measles - number of reported cases, per square kilometre
Unit: units per square kilometre
Source: Statizoid (derived)
Licence: Derived by Statizoid from the sources named on the page
Coverage: 205 places, 8,608 data points, 1974–2023
Last refreshed: 31 August 2026

Measles - number of reported cases divided by Land area (sq. km), matched on country and year. Neither publisher issues this ratio as a series; it is computed here from both.