User talk:109.51.54.186

Demi Lovato discography
Per WP:BADCHARTS, mediatraffic.de is listed under "websites to avoid": "mediatraffic.de – Unclear methodology, unknown sourcing." It is Wikipedia consensus not to use this site, and regardless of where they claim (or you are claiming) they get their sales figures from, it's still been decided not to use it by others. Also, I wasn't aware Nielsen tracked entire worldwide sales and I'm actually quite sure they don't—regardless, I don't see a claim on that page that they got those figures from Nielsen—the only uses of "Nielsen" on that page are in relation to the US report further down.  Ss 112  21:44, 26 October 2017 (UTC)