It doesn't mean any thing leaving in those Wilayas isn't being a Kabylian. Here we are talking about the ethnic group not the cultural group (the black Kabylians are definitely of Maraboutic origins). I'm pretty sure there is not 9 million white kabylian out there. The stats i gave are referenced, you shouldn't take off referenced content. Just add other references. I'm putting it back.
 Could you give me the reasons of you undoing my others edits?