user: Question: What is the highest attendance for december 3, 1972 after week 12?
Columns: ['Week', 'Date', 'Opponent', 'Result', 'Attendance']
Types: ['real', 'text', 'text', 'text', 'real']
Sample row: [1.0, 'September 17, 1972', 'at Pittsburgh Steelers', 'L 34–28', 50141.0]
SQL:

assistant: SELECT MAX("Attendance") FROM "Table" WHERE "Date" = 'december 3, 1972' AND "Week" > 12.0;