MIG 15 numbers

Hi Guys just a quick post to ask :-

1:- How many MIG 15’s are left in the world (by this I mean complete or very near complete – small parts missing)

2:- How many Flying condition – flying MIG 15’s are there in the world.

This is a subject that I know nothing about but I am sure one of you probably know the answer.

Your help is required please.

regards Merlin