I refer my hon. Friend to the answer I gave to the hon. Member for North West Cambridgeshire (Mr. Vara) on 16 December 2008, Official Report, column 586W. Data are not available at a constituency level.
I refer my hon. Friend to the answer I gave to the hon. Member for North West Cambridgeshire (Mr. Vara) on 16 December 2008, Official Report, column 586W. Data are not available at a constituency level.