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 11, 1966 | Los Angeles Rams | L 19-14 | 54,418 |
| 2.0 | September 18, 1966 | at Philadelphia Eagles | L 23-10 | 54,049 |
| 3.0 | September 25, 1966 | at Detroit Lions | L 28-10 | 47,615 |
| 4.0 | October 2, 1966 | Dallas Cowboys | L 47-14 | 56,990 |
| 5.0 | October 9, 1966 | at Washington Redskins | L 33-20 | 50,116 |
| 6.0 | October 16, 1966 | San Francisco 49ers | L 44-7 | 54,788 |
| 7.0 | October 23, 1966 | at Green Bay Packers | L 56-3 | 48,623 |
| 8.0 | October 30, 1966 | Cleveland Browns | L 49-17 | 57,235 |
| 9.0 | Bye | Bye | Bye | Bye |
| 10.0 | November 13, 1966 | Baltimore Colts | L 19-7 | 58,850 |
| 11.0 | November 20, 1966 | at New York Giants | W 27-16 | 62,746 |
| 12.0 | November 27, 1966 | at Chicago Bears | L 23-6 | 44,777 |
| 13.0 | December 4, 1966 | at Minnesota Vikings | W 20-13 | 37,117 |
| 14.0 | December 11, 1966 | St. Louis Cardinals | W 16-10 | 57,169 |
| 15.0 | December 18, 1966 | Pittsburgh Steelers | L 57-33 | 56,229 |
Question:
Which week has a result L 56-3?
Answer:
7.0