Working evidence register. Some national estimates are dated, modeled or secondary. Every figure shows its evidence type, data year and last-checked date.
Open data
Download the register
Every figure and source in the register, exported at build time so the files match the register. Cite the underlying source for any value you reuse.
- figures.json
Every figure with its value, data year, evidence label, claim type, confidence, status, review dates, method and sources.
- sources.json
Every source with its tier, citation, URL, DOI, PMID and access date where recorded.
- claims.csv
One row per figure, for spreadsheets.
- schema.json
JSON Schema for figures.json and sources.json.
The register’s compilation, labels and ratings are licensed under CC BY 4.0. Each underlying value remains subject to the terms of the source it cites; check those terms before reuse. Exported 2026-10-05. Every figure also has a Cite this figure button on its country page.