Thanks. Thats right the average size doesn’t differ between those that stay and left. I wonder if there’s any info on those who left and whether they sought or were admitted to one of the new denominations.

So, average size of churches that are joining the Global Methodist Church? I don't have that specific data but can follow-up with the GMC on that, though it's unclear if they have that data yet. We'll probably get that at the GMC's convening general conference in Sept.

The plural of “anecdote” is not “data” but in my state it seems mostly the smaller & mid-sized Leave churches are joining the GMC and the biggest Leave churches are striking out on their own.