Iran vs Tanzania: Primary education, teachers, annual growth rate

Iran
9.9 % change on previous year
in 2023
Tanzania
10.86 % change on previous year
in 2024
Iran rank
17th
Tanzania rank
15th

Primary education, teachers, annual growth rate over time

  • Iran
  • Tanzania
-2002040197119972024

How they compare

Tanzania currently reports 10.86 % change on previous year against 9.9 % change on previous year in Iran, a difference of 0.96 % change on previous year.

That makes Tanzania's figure about 1.1 times Iran's.

The two have swapped places 11 times across 35 shared years of data; in 1972 it was Tanzania ahead.

Iran ranks 17th and Tanzania ranks 15th of 201 countries.

Across the 6 decades both report, Iran averaged higher in 3 and Tanzania in 3.

Head to head by decade

Decade Iran Tanzania Difference Ahead
1970s 6.18 % change on previous year 18.84 % change on previous year 12.66 % change on previous year Tanzania
1980s 6.58 % change on previous year 1.55 % change on previous year 5.03 % change on previous year Iran
1990s 1.22 % change on previous year 0.749 % change on previous year 0.4661 % change on previous year Iran
2000s -1.51 % change on previous year 5.15 % change on previous year 6.66 % change on previous year Tanzania
2010s -1.61 % change on previous year 1.11 % change on previous year 2.72 % change on previous year Tanzania
2020s 9.9 % change on previous year 2.8 % change on previous year 7.1 % change on previous year Iran

Averages of every year both report within each decade.

Frequently asked questions

Which has higher primary education, teachers, annual growth rate, Iran or Tanzania?
Tanzania, at 10.86 % change on previous year against 9.9 % change on previous year in Iran as of 2024.
What is the difference in primary education, teachers, annual growth rate between Iran and Tanzania?
0.96 % change on previous year, with Tanzania ahead.
How many years of comparable data are there for Iran and Tanzania?
35 years are reported by both, from 1972 to 2023.
How do Iran and Tanzania rank globally for primary education, teachers, annual growth rate?
Iran ranks 17th and Tanzania ranks 15th of 201 countries.
Where does this data come from?
Statizoid (derived), published as Primary education, teachers, annual growth rate. Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Iran vs Tanzania: Primary education, teachers, annual growth rate. Statizoid, drawing on Statizoid (derived). Retrieved 01 September 2026, from https://education.statizoid.com/compare/primary-education-teachers-annual-growth-rate/iran-islamic-rep/tanzania/

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About this data

Indicator
Primary education, teachers, annual growth rate
Unit
% change on previous year
Source
Statizoid (derived)
Licence
Derived by Statizoid from the sources named on the page
Coverage
246 places, 8,544 data points, 1971–2025
Last refreshed

The year-on-year percentage change in Primary education, teachers. Computed from consecutive annual observations; years either side of a gap are skipped rather than bridged.