CREATE TABLE table_16648 ("#" FLOAT, "Episode" CLOB, "Air Date" CLOB, "Rating" CLOB, "Share" FLOAT, "Rating/Share 18\\u201349" CLOB, "Viewers  ( m ) " CLOB, "Timeslot Rank" FLOAT, "Night Rank" CLOB, "Overall Rank" FLOAT)

what's the overall rank with viewers (m) of 7.44
SELECT "Overall Rank" FROM table_16648 WHERE "Viewers (m)" = '7.44'
SELECT "Overall Rank" FROM "table_16648" WHERE "Viewers (m)" = '7.44'