CREATE TABLE table_9648 ("Res." TEXT, "Record" TEXT, "Opponent" TEXT, "Method" TEXT, "Round" FLOAT, "Time" TEXT, "Location" TEXT)

What is the total number of Round(s), when Time is 'n/a', and when Location is 'Canton, Ohio, USA'?
SELECT COUNT("Round") FROM table_9648 WHERE "Time" = 'n/a' AND "Location" = 'canton, ohio, usa'
SELECT COUNT("Round") FROM "table_9648" WHERE "Location" = 'canton, ohio, usa' AND "Time" = 'n/a'