CREATE TABLE table_62382 ("Week" FLOAT, "Date" TEXT, "Opponent" TEXT, "Result" TEXT, "Attendance" FLOAT)

What week had an attendance more than 63,268 and Kansas City Chiefs as the opponent?
SELECT COUNT("Week") FROM table_62382 WHERE "Attendance" > '63,268' AND "Opponent" = 'kansas city chiefs'
SELECT COUNT("Week") FROM "table_62382" WHERE "Attendance" > '63,268' AND "Opponent" = 'kansas city chiefs'