To ask the Scottish Executive how many businesses there have been in each year since 1993 with a rateable value for non-domestic rate purposes of (a) less than £3,000, (b) £3,000 or above but under £4,000, (c) £4,000 or above but under £5,000, (d) £5,000 or above but under £6,000, (e) £6,000 or above but under £7,000 and (f) £7,000 and above.