Iran, Islamic Republic of vs Zambia: Repeaters in Grade 1 of primary education, both sexes

Iran, Islamic Republic of
55,689
in 2023
Zambia
47,016
in 2016
Iran, Islamic Republic of rank
29th
Zambia rank
32nd

Repeaters in Grade 1 of primary education, both sexes over time

  • Iran, Islamic Republic of
  • Zambia
0100.0k200.0k300.0k197119972023

How they compare

Iran, Islamic Republic of currently reports 55,689 against 47,016 in Zambia, a difference of 8,673.

That makes Iran, Islamic Republic of's figure about 1.2 times Zambia's.

Across all 19 years both countries report, Iran, Islamic Republic of has been ahead every year.

Iran, Islamic Republic of ranks 29th and Zambia ranks 32nd of 204 countries.

Iran, Islamic Republic of has averaged higher in every one of the 4 decades both report.

Head to head by decade

Decade Iran, Islamic Republic of Zambia Difference Ahead
1980s 264,906 920.5 263,986 Iran, Islamic Republic of
1990s 170,051 11,253 158,798 Iran, Islamic Republic of
2000s 77,034 22,674 54,360 Iran, Islamic Republic of
2010s 45,603 34,384 11,220 Iran, Islamic Republic of

Averages of every year both report within each decade.

Frequently asked questions

Which has higher repeaters in grade 1 of primary education, both sexes, Iran, Islamic Republic of or Zambia?
Iran, Islamic Republic of, at 55,689 against 47,016 in Zambia as of 2023.
What is the difference in repeaters in grade 1 of primary education, both sexes between Iran, Islamic Republic of and Zambia?
8,673, with Iran, Islamic Republic of ahead.
How many years of comparable data are there for Iran, Islamic Republic of and Zambia?
19 years are reported by both, from 1984 to 2016.
How do Iran, Islamic Republic of and Zambia rank globally for repeaters in grade 1 of primary education, both sexes?
Iran, Islamic Republic of ranks 29th and Zambia ranks 32nd of 204 countries.
Where does this data come from?
UNESCO Institute for Statistics, published as Repeaters in Grade 1 of primary education, both sexes (number). Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Iran, Islamic Republic of vs Zambia: Repeaters in Grade 1 of primary education, both sexes. Statizoid, drawing on UNESCO Institute for Statistics. Retrieved 13 September 2026, from https://education.statizoid.com/compare/repeaters-in-grade-1-of-primary-education-both-sexes-number-2/iran-islamic-rep/zambia/

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About this data

Indicator
Repeaters in Grade 1 of primary education, both sexes (number)
Source
UNESCO Institute for Statistics
Licence
CC BY-SA 3.0 IGO (UNESCO Institute for Statistics)
Coverage
204 places, 5,876 data points, 1970–2025
Last refreshed

February 2026 Data Release