Some releases that contain Beatles Cover Versions don't mention the artists name or use a fake name for their
renditions. In these cases artist's origins are hard to find.
For now, for the 2650 artists in total, 2527 have been found.
This collection has it's origin in The Netherlands. Because of that, it is not strange that the found
percentage of Dutch artists is large.
It just shows, don't take the figures too serious.