Change German language String. Old: Anzahl New: Zahlen Please have a look at the attached screenshot.
Created attachment 150353 [details] Screenshot
*** Bug 124393 has been marked as a duplicate of this bug. ***
I don't know how the translation stuff work, but yes Zahlen would be better.
Thanks for reporting. I'll ping the German translation project.
I corrected the Translation. Should be included in next Releases (master, 6.3.1, and 6.2.7).