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Suggest a report, flag a data error, request a correction, or ask about reuse of our work. We read every message.

What to send

Data corrections. Point to the specific figure and the primary source you believe is correct.
Report requests. Tell us the topic, the geography and any public datasets we should start from.
Reuse and press. Our reports are free to cite with a link back. For bulk reuse, let us know what you have in mind.