Dataset

Average learning outcomes vs. government spending per primary student

owid.national-average-learning-outcomes-vs-government-expenditure-per-primary-student
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About

Average learning outcomes correspond to harmonized test scores across standardized, psychometrically-robust international and regional student achievement tests. Total annual general government spending on primary education per student, expressed in constant international-$. Population by country, available from 10,000 BCE to 2023, based on data and estimates from different sources. Regions defined by Our World in Data, which are used in OWID charts and maps.

Cite as: World Bank (2024) – processed by Our World in Data. “Harmonized test scores among all students” [dataset]. World Bank, “Human Capital Index – Harmonized Test Scores” [original data].

Publisher
Our World in Data
Tier
Official
Covers
1997–2024
Places
Countries, regions and groups of the world
Updated
annual
Last modified
2026-05-12
Units
international-$; people; score
License
Creative Commons Attribution 4.0 International
Method
https://ourworldindata.org/grapher/national-average-learning-outcomes-vs-government-expenditure-per-primary-student

Columns

NameTypeDescription
entitytextcountry, region or group
codetextISO 3166-1 alpha-3, OWID_ for OWID's own groups, empty for most regions
yearinteger
harmonized_test_scores__sex_all_studentsnumberHarmonized test scores among all students (score)
initial_government_funding_per_primary_student__constant_pppdollar__xunit_pppconst_1_fsgov_ffntrnumberGovernment spending on primary education per student (international-$) (international-$)
population_historicalnumberPopulation (people)
owid_regiontextWorld region according to OWID

Dimensions

NameValues
entity
year

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