Luxembourg vs United States of America: Proportion of students at the end of lower secondary education

Luxembourg
0.8046 NPIA
in 2018
United States of America
0.8148 NPIA
in 2022
Luxembourg rank
22nd
United States of America rank
21st

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

  • Luxembourg
  • United States of America
00.20.40.60.81200020112022

How they compare

United States of America currently reports 0.8148 NPIA against 0.8046 NPIA in Luxembourg, a difference of 0.0102 NPIA.

Across all 6 years both countries report, United States of America has been ahead every year.

Luxembourg ranks 22nd and United States of America ranks 21st of 49 countries.

United States of America has averaged higher in every one of the 2 decades both report.

Head to head by decade

Decade Luxembourg United States of America Difference Ahead
2000s 0.7073 NPIA 0.8869 NPIA 0.1796 NPIA United States of America
2010s 0.8149 NPIA 0.9538 NPIA 0.1389 NPIA United States of America

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, Luxembourg or United States of America?
United States of America, at 0.8148 NPIA against 0.8046 NPIA in Luxembourg as of 2022.
What is the difference in proportion of students at the end of lower secondary education between Luxembourg and United States of America?
0.0102 NPIA, with United States of America ahead.
How many years of comparable data are there for Luxembourg and United States of America?
6 years are reported by both, from 2000 to 2018.
How do Luxembourg and United States of America rank globally for proportion of students at the end of lower secondary education?
Luxembourg ranks 22nd and United States of America ranks 21st of 49 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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Luxembourg vs United States of America: Proportion of students at the end of lower secondary education. Statizoid, drawing on UNESCO Institute for Statistics. Retrieved 15 September 2026, from https://education.statizoid.com/compare/proportion-of-students-at-the-end-of-lower-secondary-education-achieving-at-least-a-51/luxembourg/united-states/

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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 native parity index (NPIA)
Unit
NPIA
Source
UNESCO Institute for Statistics
Licence
CC BY-SA 3.0 IGO (UNESCO Institute for Statistics)
Coverage
49 places, 345 data points, 2000–2022
Last refreshed

February 2026 Data Release