CREATE TABLE table_63081 ("Rank" CLOB, "Name" CLOB, "Height ft  ( m ) " CLOB, "Floors" FLOAT, "Year" FLOAT)

How many floors when the rank is 73.0 72=?
SELECT "Floors" FROM table_63081 WHERE "Rank" = '73.0 72='
SELECT "Floors" FROM "table_63081" WHERE "Rank" = '73.0 72='