CREATE TABLE table_73132 ("Rank by average" FLOAT, "Place" FLOAT, "Couple" CLOB, "Number of Dances" FLOAT, "Total Points" CLOB, "Average" CLOB)

What is the couples name where the average is 15.9?
SELECT "Couple" FROM table_73132 WHERE "Average" = '15.9'
SELECT "Couple" FROM "table_73132" WHERE "Average" = '15.9'