High income vs Iran: Secondary education, teachers, annual growth rate

High income
0.3954 % change on previous year
in 2024
Iran
8.95 % change on previous year
in 2023
High income rank
29th
Iran rank
27th

Secondary education, teachers, annual growth rate over time

  • High income
  • Iran
010203040197219982024

How they compare

Iran currently reports 8.95 % change on previous year against 0.3954 % change on previous year in High income, a difference of 8.55 % change on previous year.

That makes Iran's figure about 22.6 times High income's.

The two have swapped places 4 times across 15 shared years of data; in 1972 it was Iran ahead.

High income ranks 29th and Iran ranks 27th of 43 groups.

Across the 5 decades both report, High income averaged higher in 1 and Iran in 4.

Head to head by decade

Decade High income Iran Difference Ahead
1970s 1.38 % change on previous year 21.5 % change on previous year 20.12 % change on previous year Iran
1980s 0.7493 % change on previous year 4.72 % change on previous year 3.97 % change on previous year Iran
1990s 1.57 % change on previous year 3.67 % change on previous year 2.1 % change on previous year Iran
2010s 0.178 % change on previous year -1.6 % change on previous year 1.78 % change on previous year High income
2020s 0.3851 % change on previous year 8.95 % change on previous year 8.56 % change on previous year Iran

Averages of every year both report within each decade.

Frequently asked questions

Which has higher secondary education, teachers, annual growth rate, High income or Iran?
Iran, at 8.95 % change on previous year against 0.3954 % change on previous year in High income as of 2023.
What is the difference in secondary education, teachers, annual growth rate between High income and Iran?
8.55 % change on previous year, with Iran ahead.
How many years of comparable data are there for High income and Iran?
15 years are reported by both, from 1972 to 2023.
How do High income and Iran rank globally for secondary education, teachers, annual growth rate?
High income ranks 29th and Iran ranks 27th of 43 groups.
Where does this data come from?
Statizoid (derived), published as Secondary education, teachers, annual growth rate. Statizoid refreshes it automatically from the source and publishes the full history for both places.

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High income vs Iran: Secondary education, teachers, annual growth rate. Statizoid, drawing on Statizoid (derived). Retrieved 02 September 2026, from https://education.statizoid.com/compare/secondary-education-teachers-annual-growth-rate/high-income/iran-islamic-rep/

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About this data

Indicator
Secondary 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
237 places, 6,649 data points, 1971–2025
Last refreshed

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