Let me explain a bit what I am trying to ask. So I am giving links of profiles of two high rep users. For example, two of our mods.
He is member of 22 sites but as you can see, on some sites he has '101' reputation but have no questions and answers at all!
Here is our other mod:
Same is true for him also.
So how it is possible to have some reputation on a site having no questions and answers at all? And what does this mean?