How do you find out who un-followed you on twitter?

[Annie]

so I recently made a new account
So I had so far 49 followers then it went down to 47 ..

I tried this thingy that shows you who UN followed You but it keeps saying 0 people un followed me. .I'm mad >.<)t I wanna un follow thoes m******** who un followed me. .

[Blanca]

Just check the ones that you follow , and the ones that are following you and see which ones don't follow you back That's what i do

[Asmaul]

1) Check out this site- WHO UNFOLLOWED YOU. login with your twitter id & click 'who not following me back' , you can see their name. => http://who.unfollowed.me/

2) You can also check out through this site, Just Unfollow.
=> http://www.justunfollow.com/

Login there & visit daily to find out who unfollowed you or not following you back.

[John Hodges]

who.unfollowed.me/lite