How many years of comparable data are there for Comoros and Hong Kong, China?

6 years are reported by both, from 1981 to 2017.

Where does this data come from?

UNESCO Institute for Statistics, published as Repeaters in Grade 1 of lower secondary general education, male (number). Statizoid refreshes it automatically from the source and publishes the full history for both places.

Comoros vs Hong Kong, China: Repeaters in Grade 1 of lower secondary general education, male

Comoros

1,489 number

in 2017

Hong Kong, China

1,345 number

in 2019

Comoros rank

91st

Hong Kong, China rank

93rd

Repeaters in Grade 1 of lower secondary general education, male over time

Comoros
Hong Kong, China

How they compare

Comoros currently reports 1,489 number against 1,345 number in Hong Kong, China, a difference of 144 number.

That makes Comoros's figure about 1.1 times Hong Kong, China's.

Across all 6 years both countries report, Hong Kong, China has been ahead every year.

Comoros ranks 91st and Hong Kong, China ranks 93rd of 183 countries.

Hong Kong, China has averaged higher in every one of the 3 decades both report.

Head to head by decade

Decade	Comoros	Hong Kong, China	Difference	Ahead
1980s	202 number	4,513 number	4,311 number	Hong Kong, China
2000s	916.5 number	1,590 number	673 number	Hong Kong, China
2010s	1,026 number	1,563 number	537.33 number	Hong Kong, China

Averages of every year both report within each decade.

Frequently asked questions

Which has higher repeaters in grade 1 of lower secondary general education, male, Comoros or Hong Kong, China?: Comoros, at 1,489 number against 1,345 number in Hong Kong, China as of 2017.
What is the difference in repeaters in grade 1 of lower secondary general education, male between Comoros and Hong Kong, China?: 144 number, with Comoros ahead.
How many years of comparable data are there for Comoros and Hong Kong, China?: 6 years are reported by both, from 1981 to 2017.
How do Comoros and Hong Kong, China rank globally for repeaters in grade 1 of lower secondary general education, male?: Comoros ranks 91st and Hong Kong, China ranks 93rd of 183 countries.
Where does this data come from?: UNESCO Institute for Statistics, published as Repeaters in Grade 1 of lower secondary general education, male (number). Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Comoros vs Hong Kong, China: Repeaters in Grade 1 of lower secondary general education, male. Statizoid, drawing on UNESCO Institute for Statistics. Retrieved 05 September 2026, from https://reference.statizoid.com/compare/repeaters-in-grade-1-of-lower-secondary-general-education-male-number/comoros/hong-kong-sar-china/

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<a href="https://reference.statizoid.com/compare/repeaters-in-grade-1-of-lower-secondary-general-education-male-number/comoros/hong-kong-sar-china/">Comoros vs Hong Kong, China: Repeaters in Grade 1 of lower secondary general education, male</a> — Statizoid

About this data

Indicator: Repeaters in Grade 1 of lower secondary general education, male (number)
Unit: number
Source: UNESCO Institute for Statistics
Licence: CC BY 4.0 (World Bank Open Data)
Coverage: 183 places, 3,751 data points, 1970–2020
Last refreshed: 04 September 2026

Number of pupils in the specified grade who are enrolled in the same grade for a second (or further) year.