Question: What percent of others did OGM/News count when MARTIN had 9%?
SQL: SELECT "Others" FROM "2-15124982-1" WHERE "MARTIN" = '9%' AND "Source" = 'OGM/News';

Question: What is the Undecided the others was 4%?
SQL: SELECT "Undecided" FROM "2-15124982-1" WHERE "Others" = '4%';

Question: What is the Undecided on 2009-05-24?
SQL: SELECT "Undecided" FROM "2-15124982-1" WHERE "Date" = '2009-05-24';

Question: What is the Date that has MARTIN of 7–9% and no Undecided?
SQL: SELECT "Date" FROM "2-15124982-1" WHERE "Undecided" = '–' AND "MARTIN" = '7–9%';

Question: What is the Date when MARTIN had 8%?
SQL: SELECT "Date" FROM "2-15124982-1" WHERE "MARTIN" = '8%';