How many years of comparable data are there for Spain and Thailand?

6 years are reported by both, from 2000 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 mathematics, adjusted native parity index (NPIA). Statizoid refreshes it automatically from the source and publishes the full history for both places.

Spain vs Thailand: Proportion of students at the end of lower secondary education

Spain

0.7976 NPIA

in 2018

Thailand

0.805 NPIA

in 2018

Spain rank

23rd

Thailand rank

22nd

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

Spain
Thailand

How they compare

Thailand currently reports 0.805 NPIA against 0.7976 NPIA in Spain, a difference of 0.0074 NPIA.

The two have swapped places 1 time across 6 shared years of data; in 2000 it was Spain ahead.

Spain ranks 23rd and Thailand ranks 22nd of 43 countries.

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

Head to head by decade

Decade	Spain	Thailand	Difference	Ahead
2000s	0.7799 NPIA	0.5255 NPIA	0.2545 NPIA	Spain
2010s	0.7662 NPIA	0.7345 NPIA	0.0317 NPIA	Spain

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, Spain or Thailand?: Thailand, at 0.805 NPIA against 0.7976 NPIA in Spain as of 2018.
What is the difference in proportion of students at the end of lower secondary education between Spain and Thailand?: 0.0074 NPIA, with Thailand ahead.
How many years of comparable data are there for Spain and Thailand?: 6 years are reported by both, from 2000 to 2018.
How do Spain and Thailand rank globally for proportion of students at the end of lower secondary education?: Spain ranks 23rd and Thailand ranks 22nd of 43 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 mathematics, adjusted native parity index (NPIA). Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Spain vs Thailand: Proportion of students at the end of lower secondary education. Statizoid, drawing on UNESCO Institute for Statistics. Retrieved 05 September 2026, from https://reference.statizoid.com/compare/proportion-of-students-at-the-end-of-lower-secondary-education-achieving-at-least-a-11/spain/thailand/

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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-11/spain/thailand/">Spain vs Thailand: 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 mathematics, adjusted native parity index (NPIA)
Unit: NPIA
Source: UNESCO Institute for Statistics
Licence: CC BY 4.0 (World Bank Open Data)
Coverage: 43 places, 274 data points, 1995–2018
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/