How many years of comparable data are there for Cayman Islands and Peru?

35 years are reported by both, from 1974 to 2023.

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.

Cayman Islands vs Peru: Measles - number of reported cases, per square kilometre

Cayman Islands

0 units per square kilometre

in 2023

Peru

0 units per square kilometre

in 2023

Cayman Islands rank

137th

Peru rank

137th

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

Cayman Islands
Peru

How they compare

Cayman Islands currently reports 0 units per square kilometre against 0 units per square kilometre in Peru, a difference of 0 units per square kilometre.

The two have swapped places 6 times across 35 shared years of data; in 1974 it was Peru ahead.

Cayman Islands ranks 137th and Peru ranks 137th of 204 countries.

Across the 6 decades both report, Cayman Islands averaged higher in 2 and Peru in 3.

Head to head by decade

Decade	Cayman Islands	Peru	Difference	Ahead
1970s	0.3275 units per square kilometre	0.0064 units per square kilometre	0.3211 units per square kilometre	Cayman Islands
1980s	0.0167 units per square kilometre	0.0071 units per square kilometre	0.0095 units per square kilometre	Cayman Islands
1990s	0 units per square kilometre	0.0021 units per square kilometre	0.0021 units per square kilometre	Peru
2000s	0 units per square kilometre	0 units per square kilometre	0 units per square kilometre	Peru
2010s	0 units per square kilometre	0 units per square kilometre	0 units per square kilometre	Peru
2020s	0 units per square kilometre	0 units per square kilometre	0 units per square kilometre	—

Averages of every year both report within each decade.

Frequently asked questions

Which has higher measles - number of reported cases, per square kilometre, Cayman Islands or Peru?: Cayman Islands, at 0 units per square kilometre against 0 units per square kilometre in Peru as of 2023.
What is the difference in measles - number of reported cases, per square kilometre between Cayman Islands and Peru?: 0 units per square kilometre, with Cayman Islands ahead.
How many years of comparable data are there for Cayman Islands and Peru?: 35 years are reported by both, from 1974 to 2023.
How do Cayman Islands and Peru rank globally for measles - number of reported cases, per square kilometre?: Cayman Islands ranks 137th and Peru ranks 137th 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.

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Cayman Islands vs Peru: 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/cayman-islands/peru/

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<a href="https://health.statizoid.com/compare/measles-number-of-reported-cases-per-square-kilometre/cayman-islands/peru/">Cayman Islands vs Peru: 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.