United States · Science

Status: GREEN · ingested · last row 2026-10-30

OpenAlex institutions snapshot 2026-10: 34,127 institutions, works counted per country; CC0 1.0.

Measured values

metric	value	year	source
R&D expenditure (% of GDP)	3.45	2023	World Bank
OpenAlex institutions	34,127	2026	OpenAlex institutions snapshot
OpenAlex works since 2021	8,036,204	2021–	OpenAlex

Full country record with all 35 departments · Cite