CREATE TABLE table_16220 ("Week" FLOAT, "Date" TEXT, "Opponent" TEXT, "Result" TEXT, "Stadium" TEXT, "Record" TEXT, "Attendance" FLOAT)

How many weeks are there that include the date October 11, 1969.
SELECT COUNT("Week") FROM table_16220 WHERE "Date" = 'October 11, 1969'
SELECT COUNT("Week") FROM "table_16220" WHERE "Date" = 'October 11, 1969'