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

5 years are reported by both, from 2003 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.

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

Serbia

1.05 NPIA

in 2018

Türkiye

0.9953 NPIA

in 2018

Serbia rank

4th

Türkiye rank

7th

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

Serbia
Türkiye

How they compare

Serbia currently reports 1.05 NPIA against 0.9953 NPIA in Türkiye, a difference of 0.0547 NPIA.

That makes Serbia's figure about 1.1 times Türkiye's.

The two have swapped places 1 time across 5 shared years of data; in 2003 it was Türkiye ahead.

Serbia ranks 4th and Türkiye ranks 7th of 44 countries.

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

Head to head by decade

Decade	Serbia	Türkiye	Difference	Ahead
2000s	1.08 NPIA	1.04 NPIA	0.0393 NPIA	Serbia
2010s	1.08 NPIA	0.9071 NPIA	0.175 NPIA	Serbia

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, Serbia or Türkiye?: Serbia, at 1.05 NPIA against 0.9953 NPIA in Türkiye as of 2018.
What is the difference in proportion of students at the end of lower secondary education between Serbia and Türkiye?: 0.0547 NPIA, with Serbia ahead.
How many years of comparable data are there for Serbia and Türkiye?: 5 years are reported by both, from 2003 to 2018.
How do Serbia and Türkiye rank globally for proportion of students at the end of lower secondary education?: Serbia ranks 4th 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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Serbia 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/serbia/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/serbia/turkiye/">Serbia 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/