Question: Which polling institute showed a lead of 6%?
SQL: SELECT "Polling institute" FROM "2-18801491-1" WHERE "Lead" = '6%';

Question: Which date released had a Democratic Alternative value of 1% and Labour of 34%?
SQL: SELECT "Date(s) Released" FROM "2-18801491-1" WHERE "Democratic Alternative" = '1%' AND "Labour" = '34%';

Question: What is the Nationalist share of the poll for the response in which Undecided/No Answer received 29.2%?
SQL: SELECT "Nationalist" FROM "2-18801491-1" WHERE "Undecided/ No answer" = '29.2%';

Question: What is the value of the Democratic Alternative for the poll released by Malta Today?
SQL: SELECT "Democratic Alternative" FROM "2-18801491-1" WHERE "Polling institute" = 'Malta Today';

Question: Which polling institute showed a lead of 12% and a Labour share of the poll at 40.2%?
SQL: SELECT "Polling institute" FROM "2-18801491-1" WHERE "Lead" = '12%' AND "Labour" = '40.2%';