Corrections Policy

We correct mistakes quickly and openly.

How to report an error

Email [email protected] with the page address and what is wrong. If the error is in live data, tell us what the official source shows and when you checked it.

What we do

• Errors in articles are corrected, and a note at the end of the article says what changed and when, unless the fix is a typo.
• Errors in live data caused by our software are fixed in the program, and the page updates on the next data refresh.
• If the official source itself revises a value, our page follows the new value. That is an update, not a correction.