Sociology programs impacted

So Im applying to many schools for their sociology major but I was wondering which of the following universities have the most impacted sociology programs: UCBerkeley, UCSB, USC

are you applying as a frosh or transfer?

what do you mean by the most impacted?
hardest to get into? crowded once you get there?
or, are you thinking something else?

Also, what are your stats and why do you care?