How many 991 GT3s?

[Bieldside]

A friend of mine is thinking of buying a GT3
Currently has a 2S and loves my GT3
But he is trying to find out how many UK cars there are - GT3 that is
Any help appreciated
Tried "how many left" but that confused both of us

[Bieldside]

Can't quite work out from How Many Left the number of 991 GT3s there are
I thought that the number of 135-150 was talked about
Thanks