Question: What is the % Change at London Heathrow Airport?
SQL: SELECT "% Change" FROM "2-1451581-9" WHERE "Airport" = 'London Heathrow Airport';

Question: What 2003 rank does the airport IATA code SIN have?
SQL: SELECT "2003 Rank" FROM "2-1451581-9" WHERE "Code (IATA)" = 'SIN';

Question: Which airport has an IATA code of AMS?
SQL: SELECT "Airport" FROM "2-1451581-9" WHERE "Code (IATA)" = 'AMS';

Question: What is the IATA code of the airport that has a Total Cargo of 1,838,894 Metric Tonnes?
SQL: SELECT "Code (IATA)" FROM "2-1451581-9" WHERE "Total Cargo (Metric Tonnes)" = '1,838,894';

Question: What is the 2003 rank for Los Angeles International Airport?
SQL: SELECT "2003 Rank" FROM "2-1451581-9" WHERE "Airport" = 'Los Angeles International Airport';

Question: What % Change is listed against the airport with a rank less than 8 and a 2003 rank of 6?
SQL: SELECT "% Change" FROM "2-1451581-9" WHERE "Rank" < 8.0 AND "2003 Rank" = '6';