user: Question: Record of 8–1, and a Week larger than 9 had what highest attendance?
Columns: ['Week', 'Date', 'Opponent', 'Result', 'Record', 'Game Site', 'Attendance']
Types: ['real', 'text', 'text', 'text', 'text', 'text', 'real']
Sample row: [1.0, 'September 13, 1964', 'at Minnesota Vikings', 'L 24–34', '0–1', 'Metropolitan Stadium', 35563.0]
SQL:

assistant: SELECT MAX("Attendance") FROM "Table" WHERE "Record" = '8–1' AND "Week" > 9.0;