Please read the following table in Markdown format and then answer the question according to the table. Table cells in one row are seperated by '|', and different rows are seperated by '
'.

Table:
| Week | Date | Opponent | Result | Attendance |
| --- | --- | --- | --- | --- |
| 1.0 | September 4, 1988 | Cleveland Browns | L 6–3 | 55654.0 |
| 2.0 | September 11, 1988 | at Seattle Seahawks | L 31–10 | 61512.0 |
| 3.0 | September 18, 1988 | Denver Broncos | W 20–13 | 63268.0 |
| 4.0 | September 25, 1988 | San Diego Chargers | L 24–23 | 45498.0 |
| 5.0 | October 2, 1988 | at New York Jets | T 17–17 | 66110.0 |
| 6.0 | October 9, 1988 | at Houston Oilers | L 7–6 | 39134.0 |
| 7.0 | October 16, 1988 | Los Angeles Raiders | L 27–17 | 77078.0 |
| 8.0 | October 23, 1988 | Detroit Lions | L 7–6 | 66926.0 |
| 9.0 | October 30, 1988 | at Los Angeles Raiders | L 17–10 | 36103.0 |
| 10.0 | November 6, 1988 | at Denver Broncos | L 17–11 | 74227.0 |
| 11.0 | November 13, 1988 | Cincinnati Bengals | W 31–28 | 34614.0 |
| 12.0 | November 20, 1988 | Seattle Seahawks | W 27–24 | 33152.0 |
| 13.0 | November 27, 1988 | at Pittsburgh Steelers | L 16–10 | 42057.0 |
| 14.0 | December 4, 1988 | New York Jets | W 38–34 | 30059.0 |
| 15.0 | December 11, 1988 | at New York Giants | L 28–12 | 69807.0 |
| 16.0 | December 18, 1988 | at San Diego Chargers | L 24–13 | 26339.0 |
Question:
What was average attendance during week 15?
Answer:
69807.0