How many years of comparable data are there for Kazakhstan and Nigeria?

6 years are reported by both, from 1981 to 1990.

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.

Kazakhstan vs Nigeria: Secondary education, vocational pupils, gaps filled

Kazakhstan

203,284

in 2019

Nigeria

216,726

in 1990

Kazakhstan rank

48th

Nigeria rank

46th

Secondary education, vocational pupils, gaps filled over time

Kazakhstan
Nigeria

How they compare

Nigeria currently reports 216,726 against 203,284 in Kazakhstan, a difference of 13,442.

That makes Nigeria's figure about 1.1 times Kazakhstan's.

The two have swapped places 1 time across 6 shared years of data; in 1981 it was Nigeria ahead.

Kazakhstan ranks 48th and Nigeria ranks 46th of 201 countries.

Across the 2 decades both report, Kazakhstan averaged higher in 1 and Nigeria in 1.

Head to head by decade

Decade	Kazakhstan	Nigeria	Difference	Ahead
1980s	255,860	293,173	37,313	Nigeria
1990s	243,300	216,726	26,574	Kazakhstan

Averages of every year both report within each decade.

Frequently asked questions

Which has higher secondary education, vocational pupils, gaps filled, Kazakhstan or Nigeria?: Nigeria, at 216,726 against 203,284 in Kazakhstan as of 1990.
What is the difference in secondary education, vocational pupils, gaps filled between Kazakhstan and Nigeria?: 13,442, with Nigeria ahead.
How many years of comparable data are there for Kazakhstan and Nigeria?: 6 years are reported by both, from 1981 to 1990.
How do Kazakhstan and Nigeria rank globally for secondary education, vocational pupils, gaps filled?: Kazakhstan ranks 48th and Nigeria ranks 46th 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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Kazakhstan vs Nigeria: 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/kazakhstan/nigeria/

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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: 04 September 2026

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.