How many years of comparable data are there for Croatia and Türkiye?

5 years are reported by both, from 2006 to 2018.

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 native parity index (NPIA). Statizoid refreshes it automatically from the source and publishes the full history for both places.

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

Croatia

0.9849 NPIA

in 2018

Türkiye

0.9953 NPIA

in 2018

Croatia rank

10th

Türkiye rank

7th

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

Croatia
Türkiye

How they compare

Türkiye currently reports 0.9953 NPIA against 0.9849 NPIA in Croatia, a difference of 0.0104 NPIA.

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

Croatia ranks 10th and Türkiye ranks 7th of 44 countries.

Across the 2 decades both report, Croatia averaged higher in 1 and Türkiye in 1.

Head to head by decade

Decade	Croatia	Türkiye	Difference	Ahead
2000s	0.9397 NPIA	0.996 NPIA	0.0563 NPIA	Türkiye
2010s	0.9454 NPIA	0.8709 NPIA	0.0745 NPIA	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 Türkiye?: Türkiye, at 0.9953 NPIA against 0.9849 NPIA in Croatia as of 2018.
What is the difference in proportion of students at the end of lower secondary education between Croatia and Türkiye?: 0.0104 NPIA, with Türkiye ahead.
How many years of comparable data are there for Croatia and Türkiye?: 5 years are reported by both, from 2006 to 2018.
How do Croatia and Türkiye rank globally for proportion of students at the end of lower secondary education?: Croatia ranks 10th and Türkiye ranks 7th of 44 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 native parity index (NPIA). Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Croatia vs Türkiye: Proportion of students at the end of lower secondary education. Statizoid, drawing on UNESCO Institute for Statistics. Retrieved 08 September 2026, from https://reference.statizoid.com/compare/proportion-of-students-at-the-end-of-lower-secondary-education-achieving-at-least-a-25/croatia/turkiye/

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<a href="https://reference.statizoid.com/compare/proportion-of-students-at-the-end-of-lower-secondary-education-achieving-at-least-a-25/croatia/turkiye/">Croatia vs Türkiye: Proportion of students at the end of lower secondary education</a> — Statizoid

About this data

Indicator: Proportion of students at the end of lower secondary education achieving at least a minimum proficiency level in reading, adjusted native parity index (NPIA)
Unit: NPIA
Source: UNESCO Institute for Statistics
Licence: CC BY 4.0 (World Bank Open Data)
Coverage: 44 places, 280 data points, 2000–2018
Last refreshed: 04 September 2026

The Adjusted Native Parity Index (NPIA) is calculated by dividing the immigrant value for the indicator by the non-immigrant value for the indicator. If the resulting value exceeds 1, the ratio is inverted and subtracted from 2. The adjusted native parity index is symmetrical around 1 and lies in the range 0-2. An adjusted NPI equal to 1 indicates parity between immigrants and non-immigrants. In general, a value less than 1 indicates disparity in favor of non-immigrants and a value greater than 1 indicates disparity in favor of immigrants. For more information, consult the UNESCO Institute for Statistics: http://uis.unesco.org/