user: Question: What % Change is listed against the airport with a rank less than 8 and a 2003 rank of 6?
Columns: ['Rank', 'Airport', 'Location', 'Code (IATA)', 'Total Cargo (Metric Tonnes)', '2003 Rank', '% Change']
Types: ['real', 'text', 'text', 'text', 'text', 'text', 'text']
Sample row: [1.0, 'Memphis International Airport', 'Memphis , Tennessee , United States', 'MEM', '3,554,575', '1', '+4.8%']
SQL:

assistant: SELECT "% Change" FROM "Table" WHERE "Rank" < 8.0 AND "2003 Rank" = '6';