Corrections
Every correction we make to published data, with the value before and after.
Corrections log
No corrections have been published yet. If you spot an error, please report it below.
How corrections work
Every data page ends with “Report an error”. An editor checks each report against the source; when a value changes, the change is listed here. Reports never need an account, and we do not publish who sent them. See the Methodology and Editorial policy.