Corrections belong beside the data.
This log records changes to published values, definitions, and calculations.
Version 1.0 · October 13, 2026
The initial release contains five reports. There are no post-publication corrections recorded for version 1.0. Pre-release checks narrowed the audit service scope, clarified the BCBA geographic total, and kept the school trend on a constant age basis.
Checking a figure
Each report links to its original records and describes how its values were calculated. Start with the collection period, population, and source table: two different figures can both be correct when they count different things.
Research and correction requests are not open yet. A public contact address will be added when an inbox is available. In the meantime, the original sources and dataset methods remain accessible on every report.