Published measurement
A source reports a count or measurement. Keep its definition, period, and population attached.
Tell published measurements, estimates, teaching examples, and planned products apart.
A source reports a count or measurement. Keep its definition, period, and population attached.
A source or documented model estimates a value. Explain the method, uncertainty, and limits.
Made-up numbers explain an idea. They do not describe a real family or place.
The page explains a proposed resource. Its data, method, or delivery is not released yet.
An estimate can be published and available. A planned product can have identified sources while its actual data and methods are still unreleased. Each resource should show both the kind of evidence and its release status.
A useful number needs a measure definition, value, unit, population, place, period, source, limitations, and version. These labels travel with downloads and API records.
See the labels in a real example ↗