(2) how many and what percentage of babies born at (a) 21 weeks, (b) 22 weeks and (c) 23 weeks gestation survived beyond six months in each year since 2000; and what percentage of these babies were born at (i) level two and (ii) level three hospitals.
Information is not available in the format requested. I refer the hon. Member to the answer I gave to him on 25 March 2008, Official Report, columns 13-14W.