I think about 5-10 went to he Middle East,same sort of number to Norwegian.Lots haven't got anything yet and of course there were probably upwards of a third of the work force who will probably retire now.
The 747 is a fairly useless type rating and if you're also getting into you're 50's it's really quite hard to find a job.
The BA blokes account for another significant proportion and they of course all went back there.