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 13, 1964 | at Washington Redskins | W 27–13 | 47577.0 |
| 2.0 | September 20, 1964 | St. Louis Cardinals | T 33–33 | 76954.0 |
| 3.0 | September 27, 1964 | at Philadelphia Eagles | W 28–20 | 60671.0 |
| 4.0 | October 4, 1964 | Dallas Cowboys | W 27–6 | 72062.0 |
| 5.0 | October 10, 1964 | Pittsburgh Steelers | L 23–7 | 80530.0 |
| 6.0 | October 18, 1964 | at Dallas Cowboys | W 20–16 | 37456.0 |
| 7.0 | October 25, 1964 | New York Giants | W 42–20 | 81050.0 |
| 8.0 | November 1, 1964 | at Pittsburgh Steelers | W 30–17 | 49568.0 |
| 9.0 | November 8, 1964 | Washington Redskins | W 34–24 | 76385.0 |
| 10.0 | November 15, 1964 | Detroit Lions | W 37–21 | 83064.0 |
| 11.0 | November 22, 1964 | at Green Bay Packers | L 28–21 | 48065.0 |
| 12.0 | November 29, 1964 | Philadelphia Eagles | W 38–24 | 79289.0 |
| 13.0 | December 6, 1964 | at St. Louis Cardinals | L 28–19 | 31585.0 |
| 14.0 | December 12, 1964 | at New York Giants | W 52–20 | 63007.0 |
Question:
What is the attendance of the game that was played on September 27, 1964?
Answer:
60671.0