Table: chargers_1969
Columns: week
date
opponent
result
attendance

Question: How many were in attendance against the Oakland Raiders after week 7?
SQL: SELECT SUM("attendance") FROM chargers_1969 WHERE "opponent" = 'oakland raiders' AND "week" > 7

Question: What is the average attendance for the New York Jets?
SQL: SELECT AVG("attendance") FROM chargers_1969 WHERE "opponent" = 'new york jets'