How many years of comparable data are there for Czechia and IDA blend?

47 years are reported by both, from 1971 to 2017.

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.

Czechia vs IDA blend: Secondary education, vocational pupils, gaps filled

Czechia

283,313

in 2017

IDA blend

2.21 million

in 2018

Czechia rank

39th

IDA blend rank

37th

Secondary education, vocational pupils, gaps filled over time

Czechia
IDA blend

How they compare

IDA blend currently reports 2.21 million against 283,313 in Czechia, a difference of 1.93 million.

That makes IDA blend's figure about 7.8 times Czechia's.

The two have swapped places 1 time across 47 shared years of data; in 1971 it was Czechia ahead.

Czechia ranks 39th and IDA blend ranks 37th of 201 countries.

IDA blend has averaged higher in every one of the 5 decades both report.

Head to head by decade

Decade	Czechia	IDA blend	Difference	Ahead
1970s	414,363	495,430	81,067	IDA blend
1980s	456,115	834,588	378,473	IDA blend
1990s	469,364	749,324	279,960	IDA blend
2000s	371,384	1.40 million	1.03 million	IDA blend
2010s	305,931	2.45 million	2.15 million	IDA blend

Averages of every year both report within each decade.

Frequently asked questions

Which has higher secondary education, vocational pupils, gaps filled, Czechia or IDA blend?: IDA blend, at 2.21 million against 283,313 in Czechia as of 2018.
What is the difference in secondary education, vocational pupils, gaps filled between Czechia and IDA blend?: 1.93 million, with IDA blend ahead.
How many years of comparable data are there for Czechia and IDA blend?: 47 years are reported by both, from 1971 to 2017.
How do Czechia and IDA blend rank globally for secondary education, vocational pupils, gaps filled?: Czechia ranks 39th and IDA blend ranks 37th 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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Czechia vs IDA blend: 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/czechia/ida-blend/

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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.