Croatia vs Poland: Proportion of students at the end of lower secondary education

Croatia
0.8511 LTPIA
in 2018
Poland
0.8095 LTPIA
in 2018
Croatia rank
14th
Poland rank
16th

Proportion of students at the end of lower secondary education over time

  • Croatia
  • Poland
00.250.50.7511.2200020092018

How they compare

Croatia currently reports 0.8511 LTPIA against 0.8095 LTPIA in Poland, a difference of 0.0416 LTPIA.

That makes Croatia's figure about 1.1 times Poland's.

The two have swapped places 3 times across 5 shared years of data; in 2006 it was Poland ahead.

Croatia ranks 14th and Poland ranks 16th of 47 countries.

Croatia has averaged higher in every one of the 2 decades both report.

Head to head by decade

Decade Croatia Poland Difference Ahead
2000s 0.8233 LTPIA 0.7935 LTPIA 0.0298 LTPIA Croatia
2010s 0.8588 LTPIA 0.8513 LTPIA 0.0075 LTPIA Croatia

Averages of every year both report within each decade.

Frequently asked questions

Which has higher proportion of students at the end of lower secondary education, Croatia or Poland?
Croatia, at 0.8511 LTPIA against 0.8095 LTPIA in Poland as of 2018.
What is the difference in proportion of students at the end of lower secondary education between Croatia and Poland?
0.0416 LTPIA, with Croatia ahead.
How many years of comparable data are there for Croatia and Poland?
5 years are reported by both, from 2006 to 2018.
How do Croatia and Poland rank globally for proportion of students at the end of lower secondary education?
Croatia ranks 14th and Poland ranks 16th of 47 countries.
Where does this data come from?
UNESCO Institute for Statistics, published as Proportion of students at the end of lower secondary education achieving at least a minimum proficiency level in reading, adjusted speaks language of the test parity index (LTPIA). Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Croatia vs Poland: Proportion of students at the end of lower secondary education. Statizoid, drawing on UNESCO Institute for Statistics. Retrieved 06 September 2026, from https://reference.statizoid.com/compare/proportion-of-students-at-the-end-of-lower-secondary-education-achieving-at-least-a-20/croatia/poland/

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About this data

Indicator
Proportion of students at the end of lower secondary education achieving at least a minimum proficiency level in reading, adjusted speaks language of the test parity index (LTPIA)
Unit
LTPIA
Source
UNESCO Institute for Statistics
Licence
CC BY 4.0 (World Bank Open Data)
Coverage
47 places, 299 data points, 2000–2018
Last refreshed

The adjusted speaks language of the test parity index (LTPIA) is calculated by dividing the value for the indicator for students who do not speak the language of the test at home by the value for the indicator for students who speak the language of the test at home. If the resulting value exceeds 1, the ratio is inverted and subtracted from 2. The adjusted speaks language of the test parity index is symmetrical around 1 and lies in the range 0-2. An adjusted LTPI equal to 1 indicates parity between students who do and do not speak the language of the test at home. In general, a value less than 1 indicates disparity in favor of students who speak the language of test at home. A value greater than 1 indicates disparity in favor of students who do not speak the language of the test at home. For more information, consult the UNESCO Institute for Statistics: http://uis.unesco.org/