How common is the use of "瞧" and which region? I've seen 瞧 used every now and then in written Chinese, but I've rarely heard it said in spoken Chinese except for the occasional mention of 瞧不起.

A couple of days ago I was watching Kung Fu Panda and it was used often enough in the dialogue that I noticed it.

This had me thinking, do people actually use it in spoken Chinese regularly. Doing a Google search yields plenty of results, so it has me thinking that it must be common, just not within my circle of friends or family. Even with 瞧不起 I am more likely to hear 看不起.

So is it very common in spoken Chinese? If so, is there a specific geographic location that is more likely to use it?
As far as I know the people of Beijing and Hebei province often use 瞧,for example:

瞧病（go to hospital）
瞧您说的

In fact,In most north parts of China use 瞧，such as

让我瞧瞧（Let me see）

is often heard in Shanxi Province.
It is more often to hear such word in dialect than in mandarin.