Iran, Islamic Republic of vs Tanzania, United Republic of: Repeaters in Grade 1 of primary education, female

Iran, Islamic Republic of
23,395
in 2023
Tanzania, United Republic of
23,197
in 2024
Iran, Islamic Republic of rank
27th
Tanzania, United Republic of rank
28th

Repeaters in Grade 1 of primary education, female over time

  • Iran, Islamic Republic of
  • Tanzania, United Republic of
025.0k50.0k75.0k100.0k125.0k197119972024

How they compare

Iran, Islamic Republic of currently reports 23,395 against 23,197 in Tanzania, United Republic of, a difference of 198.

The two have swapped places 3 times across 28 shared years of data; in 1987 it was Iran, Islamic Republic of ahead.

Iran, Islamic Republic of ranks 27th and Tanzania, United Republic of ranks 28th of 199 countries.

Across the 5 decades both report, Iran, Islamic Republic of averaged higher in 2 and Tanzania, United Republic of in 3.

Head to head by decade

Decade Iran, Islamic Republic of Tanzania, United Republic of Difference Ahead
1980s 112,625 12,462 100,163 Iran, Islamic Republic of
1990s 92,943 12,563 80,381 Iran, Islamic Republic of
2000s 34,960 42,398 7,438 Tanzania, United Republic of
2010s 20,585 56,048 35,463 Tanzania, United Republic of
2020s 27,462 28,526 1,064 Tanzania, United Republic of

Averages of every year both report within each decade.

Frequently asked questions

Which has higher repeaters in grade 1 of primary education, female, Iran, Islamic Republic of or Tanzania, United Republic of?
Iran, Islamic Republic of, at 23,395 against 23,197 in Tanzania, United Republic of as of 2023.
What is the difference in repeaters in grade 1 of primary education, female between Iran, Islamic Republic of and Tanzania, United Republic of?
198, with Iran, Islamic Republic of ahead.
How many years of comparable data are there for Iran, Islamic Republic of and Tanzania, United Republic of?
28 years are reported by both, from 1987 to 2023.
How do Iran, Islamic Republic of and Tanzania, United Republic of rank globally for repeaters in grade 1 of primary education, female?
Iran, Islamic Republic of ranks 27th and Tanzania, United Republic of ranks 28th of 199 countries.
Where does this data come from?
UNESCO Institute for Statistics, published as Repeaters in Grade 1 of primary education, female (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 Tanzania, United Republic of: Repeaters in Grade 1 of primary education, female. Statizoid, drawing on UNESCO Institute for Statistics. Retrieved 12 September 2026, from https://education.statizoid.com/compare/repeaters-in-grade-1-of-primary-education-female-number-2/iran-islamic-rep/tanzania/

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About this data

Indicator
Repeaters in Grade 1 of primary education, female (number)
Source
UNESCO Institute for Statistics
Licence
CC BY-SA 3.0 IGO (UNESCO Institute for Statistics)
Coverage
199 places, 5,326 data points, 1970–2025
Last refreshed

February 2026 Data Release