To ask the Scottish Executive how many first-time buyers who purchased property in (a) Aberdeen City, (b) Aberdeenshire and (c) Angus during (i) 2002-03, (ii) 2003-04, (iii) 2004-05, (iv) 2005-06, (v) 2006-07 and (vi) the first six months of financial year 2007-08 were in age groups (A) 18 to 25, (B) 26 to 30, (C) 31 to 55 and (D) 56 and over.