CREATE TABLE table_75641 ("Poll Source" TEXT, "Date" TEXT, "Candidate" TEXT, "Support" TEXT, "Consider" TEXT, "Oppose" TEXT, "Unsure" TEXT)

What percentage of people were opposed to the candidate based on the Time Poll poll that showed 6% of people were unsure?
SELECT "Oppose" FROM table_75641 WHERE "Poll Source" = 'time poll' AND "Unsure" = '6%'
SELECT "Oppose" FROM "table_75641" WHERE "Poll Source" = 'time poll' AND "Unsure" = '6%'