Corrections
However carefully we verify, wrong numbers will slip through. How we fix and disclose them is part of the trust.
Our policy
When we find or are told about an error, we correct it and disclose what changed, when, and why. Because the time series is append-only, every change is preserved in history — nothing is silently rewritten.
Report an error
Spotted a figure that looks wrong? Tell us the metric, the value, and the primary source — we’ll check it.
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