Iran vs Tajikistan: Survival rate to Grade 4 of primary education, both sexes

Iran
98.9%
in 2016
Tajikistan
99.0%
in 2016
Iran rank
37th
Tajikistan rank
35th

Survival rate to Grade 4 of primary education, both sexes over time

  • Iran
  • Tajikistan
020406080100198319992016

How they compare

Tajikistan currently reports 99.0% against 98.9% in Iran, a difference of 0.1%.

The two have swapped places 1 time across 11 shared years of data; in 2000 it was Iran ahead.

Iran ranks 37th and Tajikistan ranks 35th of 180 countries.

Tajikistan has averaged higher in every one of the 2 decades both report.

Head to head by decade

Decade Iran Tajikistan Difference Ahead
2000s 95.7% 98.1% 2.4% Tajikistan
2010s 96.8% 98.7% 1.9% Tajikistan

Averages of every year both report within each decade.

Frequently asked questions

Which has higher survival rate to grade 4 of primary education, both sexes, Iran or Tajikistan?
Tajikistan, at 99.0% against 98.9% in Iran as of 2016.
What is the difference in survival rate to grade 4 of primary education, both sexes between Iran and Tajikistan?
0.1%, with Tajikistan ahead.
How many years of comparable data are there for Iran and Tajikistan?
11 years are reported by both, from 2000 to 2016.
How do Iran and Tajikistan rank globally for survival rate to grade 4 of primary education, both sexes?
Iran ranks 37th and Tajikistan ranks 35th of 180 countries.
Where does this data come from?
UNESCO Institute for Statistics, published as Survival rate to Grade 4 of primary education, both sexes (%). Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Iran vs Tajikistan: Survival rate to Grade 4 of primary education, both sexes. Statizoid, drawing on UNESCO Institute for Statistics. Retrieved 17 September 2026, from https://education.statizoid.com/compare/survival-rate-to-grade-4-of-primary-education-both-sexes-percent/iran-islamic-rep/tajikistan/

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About this data

Indicator
Survival rate to Grade 4 of primary education, both sexes (%)
Unit
%
Source
UNESCO Institute for Statistics
Licence
CC BY 4.0 (World Bank Open Data)
Coverage
180 places, 3,946 data points, 1970–2019
Last refreshed

Percentage of a cohort of students enrolled in the first grade of primary education in a given school year who are expected to reach grade 4, regardless of repetition. Divide the total number of students belonging to a school-cohort who reached each successive grade of primary education by the number of students in the school-cohort i.e. those originally enrolled in the first grade of primary education, and multiply the result by 100. The survival rate is calculated on the basis of the reconstructed cohort method, which uses data on enrolment and repeaters for two consecutive years.