How many years of comparable data are there for Bhutan and Bulgaria?

5 years are reported by both, from 1988 to 2017.

Where does this data come from?

UNESCO Institute for Statistics, published as Repeaters in Grade 4 of lower secondary general education, both sexes (number). Statizoid refreshes it automatically from the source and publishes the full history for both places.

Bhutan vs Bulgaria: Repeaters in Grade 4 of lower secondary general education, both sexes

Bhutan

1,462 number

in 2020

Bulgaria

1,124 number

in 2017

Bhutan rank

40th

Bulgaria rank

42nd

Repeaters in Grade 4 of lower secondary general education, both sexes over time

Bhutan
Bulgaria

How they compare

Bhutan currently reports 1,462 number against 1,124 number in Bulgaria, a difference of 338 number.

That makes Bhutan's figure about 1.3 times Bulgaria's.

Across all 5 years both countries report, Bulgaria has been ahead every year.

Bhutan ranks 40th and Bulgaria ranks 42nd of 84 countries.

Bulgaria has averaged higher in every one of the 3 decades both report.

Head to head by decade

Decade	Bhutan	Bulgaria	Difference	Ahead
1980s	1 number	1,374 number	1,373 number	Bulgaria
1990s	5 number	2,919 number	2,914 number	Bulgaria
2010s	335 number	1,124 number	789 number	Bulgaria

Averages of every year both report within each decade.

Frequently asked questions

Which has higher repeaters in grade 4 of lower secondary general education, both sexes, Bhutan or Bulgaria?: Bhutan, at 1,462 number against 1,124 number in Bulgaria as of 2020.
What is the difference in repeaters in grade 4 of lower secondary general education, both sexes between Bhutan and Bulgaria?: 338 number, with Bhutan ahead.
How many years of comparable data are there for Bhutan and Bulgaria?: 5 years are reported by both, from 1988 to 2017.
How do Bhutan and Bulgaria rank globally for repeaters in grade 4 of lower secondary general education, both sexes?: Bhutan ranks 40th and Bulgaria ranks 42nd of 84 countries.
Where does this data come from?: UNESCO Institute for Statistics, published as Repeaters in Grade 4 of lower secondary general education, both sexes (number). Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Bhutan vs Bulgaria: Repeaters in Grade 4 of lower secondary general education, both sexes. Statizoid, drawing on UNESCO Institute for Statistics. Retrieved 09 September 2026, from https://education.statizoid.com/compare/repeaters-in-grade-4-of-lower-secondary-general-education-both-sexes-number/bhutan/bulgaria/

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About this data

Indicator: Repeaters in Grade 4 of lower secondary general education, both sexes (number)
Unit: number
Source: UNESCO Institute for Statistics
Licence: CC BY 4.0 (World Bank Open Data)
Coverage: 84 places, 1,623 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.