Not sure 'bout the population. Sorta tends to change in number every month or so. A lotta the people seem...different, special. Y'know? Like they're important in their world or different in their world.
We all get 'long pretty well. Band to together and the like. We communicate on the network but in person too.
We all get here the same way you did. We got restraints anywhere from a day to three days and then...we're all free.
That help?
Well, I'm human and I'm Rose Tyler. It's nice to meet you.