CREATE TABLE table_73868 ("Constituency" TEXT, "Candidate" TEXT, "Affiliation" TEXT, "Result - votes" FLOAT, "Result - %" TEXT, "Loss/gain" TEXT)

What is every affiliation for the Tottenham constituency?
SELECT "Affiliation" FROM table_73868 WHERE "Constituency" = 'Tottenham'
SELECT "Affiliation" FROM "table_73868" WHERE "Constituency" = 'Tottenham'