@WaxOnFeckOff
No guarantee that those members are actually living in Scotland with a valid vote either. I presume they don't publish numbers on how many people leave to give a rough comparison?
I believe their membership has fallen massively in the last few years but it's hard to get accurate info.
But frankly it doesn't matter - as labour have found membership doesn't always translate in to election wins. All the "woah Jeremy Corbyn" members didn't do them much good at all.
The people you have to convince are the ones who aren't keen enough on a party to join.