Congo, Democratic Republic of the vs Iran, Islamic Republic of: Secondary education, vocational pupils, gaps filled

Congo, Democratic Republic of the
870,961
in 2015
Iran, Islamic Republic of
763,440
in 2017
Congo, Democratic Republic of the rank
15th
Iran, Islamic Republic of rank
18th

Secondary education, vocational pupils, gaps filled over time

  • Congo, Democratic Republic of the
  • Iran, Islamic Republic of
0200.0k400.0k600.0k800.0k1.0M197119942017

How they compare

Congo, Democratic Republic of the currently reports 870,961 against 763,440 in Iran, Islamic Republic of, a difference of 107,521.

That makes Congo, Democratic Republic of the's figure about 1.1 times Iran, Islamic Republic of's.

The two have swapped places 4 times across 23 shared years of data; in 1971 it was Congo, Democratic Republic of the ahead.

Congo, Democratic Republic of the ranks 15th and Iran, Islamic Republic of ranks 18th of 201 countries.

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

Head to head by decade

Decade Congo, Democratic Republic of the Iran, Islamic Republic of Difference Ahead
1970s 116,954 132,901 15,948 Iran, Islamic Republic of
1980s 560,406 225,448 334,959 Congo, Democratic Republic of the
1990s 609,224 302,644 306,580 Congo, Democratic Republic of the
2000s 593,283 842,435 249,152 Iran, Islamic Republic of
2010s 761,268 840,088 78,820 Iran, Islamic Republic of

Averages of every year both report within each decade.

Frequently asked questions

Which has higher secondary education, vocational pupils, gaps filled, Congo, Democratic Republic of the or Iran, Islamic Republic of?
Congo, Democratic Republic of the, at 870,961 against 763,440 in Iran, Islamic Republic of as of 2015.
What is the difference in secondary education, vocational pupils, gaps filled between Congo, Democratic Republic of the and Iran, Islamic Republic of?
107,521, with Congo, Democratic Republic of the ahead.
How many years of comparable data are there for Congo, Democratic Republic of the and Iran, Islamic Republic of?
23 years are reported by both, from 1971 to 2015.
How do Congo, Democratic Republic of the and Iran, Islamic Republic of rank globally for secondary education, vocational pupils, gaps filled?
Congo, Democratic Republic of the ranks 15th and Iran, Islamic Republic of ranks 18th of 201 countries.
Where does this data come from?
Statizoid (derived), published as Secondary education, vocational pupils, gaps filled. Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Congo, Democratic Republic of the vs Iran, Islamic Republic of: Secondary education, vocational pupils, gaps filled. Statizoid, drawing on Statizoid (derived). Retrieved 04 September 2026, from https://education.statizoid.com/compare/secondary-education-vocational-pupils-gaps-filled/congo-dem-rep/iran-islamic-rep/

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About this data

Indicator
Secondary education, vocational pupils, gaps filled
Source
Statizoid (derived)
Licence
Derived by Statizoid from the sources named on the page
Coverage
244 places, 8,915 data points, 1970–2019
Last refreshed

Secondary education, vocational pupils with 606 missing years estimated by linear interpolation between the nearest real observations. Only gaps of 4 years or fewer are filled, and never beyond the first or last actual measurement — these are filled holes, not forecasts.