I'm pretty sure all of them. Because they'll never shut it without advance warning, due to the backlash.

Of course they wouldn't give warning.

Backlash is almost always good publicity.

And a warning would make their content providers more able to leave.

Of course, if they were given warning they would export their subscribers. I am talking about if it was cut off without warning. I do not think the majority would have a list within the last year.