What is the difference in reported cases of measles, gaps filled between Sao Tome and Principe and Tuvalu?

0 Cases, with Sao Tome and Principe ahead.

How many years of comparable data are there for Sao Tome and Principe and Tuvalu?

39 years are reported by both, from 1975 to 2019.

Where does this data come from?

Statizoid (derived), published as Reported cases of measles, gaps filled. Statizoid refreshes it automatically from the source and publishes the full history for both places.

Sao Tome and Principe vs Tuvalu: Reported cases of measles, gaps filled

Sao Tome and Principe

0 Cases

in 2021

Tuvalu

0 Cases

in 2019

Sao Tome and Principe rank

146th

Tuvalu rank

146th

Reported cases of measles, gaps filled over time

Sao Tome and Principe
Tuvalu

How they compare

Sao Tome and Principe currently reports 0 Cases against 0 Cases in Tuvalu, a difference of 0 Cases.

The two have swapped places 7 times across 39 shared years of data; in 1975 it was Sao Tome and Principe ahead.

Sao Tome and Principe ranks 146th and Tuvalu ranks 146th of 210 countries.

Sao Tome and Principe has averaged higher in every one of the 5 decades both report.

Head to head by decade

Decade	Sao Tome and Principe	Tuvalu	Difference	Ahead
1970s	166 Cases	19 Cases	147 Cases	Sao Tome and Principe
1980s	182.1 Cases	81.8 Cases	100.3 Cases	Sao Tome and Principe
1990s	44 Cases	7.4 Cases	36.6 Cases	Sao Tome and Principe
2000s	0 Cases	0 Cases	0 Cases	—
2010s	0 Cases	0 Cases	0 Cases	—

Averages of every year both report within each decade.

Frequently asked questions

Which has higher reported cases of measles, gaps filled, Sao Tome and Principe or Tuvalu?: Sao Tome and Principe, at 0 Cases against 0 Cases in Tuvalu as of 2021.
What is the difference in reported cases of measles, gaps filled between Sao Tome and Principe and Tuvalu?: 0 Cases, with Sao Tome and Principe ahead.
How many years of comparable data are there for Sao Tome and Principe and Tuvalu?: 39 years are reported by both, from 1975 to 2019.
How do Sao Tome and Principe and Tuvalu rank globally for reported cases of measles, gaps filled?: Sao Tome and Principe ranks 146th and Tuvalu ranks 146th of 210 countries.
Where does this data come from?: Statizoid (derived), published as Reported cases of measles, gaps filled. Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Sao Tome and Principe vs Tuvalu: Reported cases of measles, gaps filled. Statizoid, drawing on Statizoid (derived). Retrieved 13 September 2026, from https://health.statizoid.com/compare/reported-cases-of-measles-gaps-filled/sao-tome-and-principe/tuvalu/

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About this data

Indicator: Reported cases of measles, gaps filled
Unit: Cases
Source: Statizoid (derived)
Licence: Derived by Statizoid from the sources named on the page
Coverage: 210 places, 9,624 data points, 1974–2024
Last refreshed: 13 September 2026

Reported cases of measles with 433 missing years estimated by linear interpolation between the nearest real observations. Only gaps of 4 years or fewer are filled, and never beyond the first or last actual measurement — these are filled holes, not forecasts.