How many years of comparable data are there for Comoros and United States of America?

40 years are reported by both, from 1971 to 2022.

Where does this data come from?

Statizoid (derived), published as Primary secondary enrollment completion rates, gaps filled. Statizoid refreshes it automatically from the source and publishes the full history for both places.

Comoros vs United States of America: Primary secondary enrollment completion rates, gaps filled

Comoros

in 2024

United States of America

96.97

in 2022

Comoros rank

144th

United States of America rank

145th

Primary secondary enrollment completion rates, gaps filled over time

Comoros
United States of America

How they compare

Comoros currently reports 97 against 96.97 in United States of America, a difference of 0.03.

The two have swapped places 3 times across 40 shared years of data; in 1971 it was United States of America ahead.

Comoros ranks 144th and United States of America ranks 145th of 217 countries.

Across the 6 decades both report, Comoros averaged higher in 1 and United States of America in 5.

Head to head by decade

Decade	Comoros	United States of America	Difference	Ahead
1970s	60.21	91.17	30.96	United States of America
1980s	94.7	102.43	7.73	United States of America
1990s	89.52	102.98	13.46	United States of America
2000s	97.55	101.87	4.32	United States of America
2010s	108.94	100.69	8.24	Comoros
2020s	92.82	98.53	5.71	United States of America

Averages of every year both report within each decade.

Frequently asked questions

Which has higher primary secondary enrollment completion rates, gaps filled, Comoros or United States of America?: Comoros, at 97 against 96.97 in United States of America as of 2024.
What is the difference in primary secondary enrollment completion rates, gaps filled between Comoros and United States of America?: 0.03, with Comoros ahead.
How many years of comparable data are there for Comoros and United States of America?: 40 years are reported by both, from 1971 to 2022.
How do Comoros and United States of America rank globally for primary secondary enrollment completion rates, gaps filled?: Comoros ranks 144th and United States of America ranks 145th of 217 countries.
Where does this data come from?: Statizoid (derived), published as Primary secondary enrollment completion rates, gaps filled. Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Comoros vs United States of America: Primary secondary enrollment completion rates, gaps filled. Statizoid, drawing on Statizoid (derived). Retrieved 21 August 2026, from https://education.statizoid.com/compare/primary-secondary-enrollment-completion-rates-gaps-filled/comoros/united-states/

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About this data

Indicator: Primary secondary enrollment completion rates, gaps filled
Source: Statizoid (derived)
Licence: Derived by Statizoid from the sources named on the page
Coverage: 217 places, 8,335 data points, 1970–2025
Last refreshed: 21 August 2026

Primary secondary enrollment completion rates with 569 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.