Question: What week had an attendance more than 63268 and kansas city chiefs as the opponent?
SQL: SELECT COUNT("Week") FROM "2-17990432-1" WHERE "Attendance" > 63268.0 AND "Opponent" = 'kansas city chiefs';

Question: What was the attendance on September 11, 1988?
SQL: SELECT AVG("Attendance") FROM "2-17990432-1" WHERE "Date" = 'September 11, 1988';

Question: What was the attendance on week 1?
SQL: SELECT "Attendance" FROM "2-17990432-1" WHERE "Week" = 1.0;