user: ### NOW ANSWER:
Question: How many people were in attendance at week 16?
Columns: ['Week', 'Opponent', 'Result', 'Game site', 'Attendance']
Types: ['real', 'text', 'text', 'text', 'real']
Sample row: [1.0, 'at Denver Broncos', 'L 7–9', 'Mile High Stadium', 74796.0]
SQL:

assistant: SELECT AVG("Attendance") FROM "Table" WHERE "Week" = 16.0;