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United States: Proportion of students at the end of primary education achieving at least a minimum proficiency level in reading, adjusted wealth parity index

0.92parity index (1 = parity) · 2021

Proportion of students at the end of primary education achieving at least a minimum proficiency level in reading, adjusted wealth parity index (WPIA). UNESCO Institute for Statistics indicator READ.PRIMARY.WPIA. Annual figures for United States from 2001 to 2021.

20012021

Every year

YearValue (parity index (1 = parity))Note
20210.918
20160.958
20110.96
20060.941
20010.888

Source

Published by UIS, produced by UNESCO Institute for Statistics. Licence: CC BY-SA 3.0 IGO. Retrieved 2026-11-07.

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Cite or download

UIS (2026). Proportion of students at the end of primary education achieving at least a minimum proficiency level in reading, adjusted wealth parity index. Interva. https://interva.co/dataset/uis-read-primary-wpia (accessed 2026-11-08). catalog snapshot 2026-11-07.

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Proportion of students at the end of primary education achieving at least a minimum proficiency level in reading, adjusted wealth parity index in other countries

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United States: Proportion of students at the end of primary education achieving at least a minimum proficiency level in reading, adjusted wealth parity index (2001–2021) · Interva