In reply to Big Ger:
> A survey of 2,000 EU workers in Britain by KPMG, the professional services firm, found that 55% of those with PhDs and 49% of those with postgraduate degrees were either planning to go or were actively considering it.
The actual data would be more useful. Of the 2000, just how many had phds so when they say 55% you know how big the field was etc.. if they only spoke to 9 people it would not really mean much, but if 1990 were PhD level obviously the statement has more impact.