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 | Result | Record | Opponent | Points For | Points Against | First Downs | Attendance |
| --- | --- | --- | --- | --- | --- | --- | --- | --- |
| 1.0 | September 18 | Win | 1–0 | at Minnesota Vikings | 16.0 | 10.0 | 16.0 | 47678.0 |
| 2.0 | September 25 | Win | 2–0 | New York Giants | 41.0 | 21.0 | 25.0 | 64215.0 |
| 3.0 | October 2 | Win | 3–0 | Tampa Bay Buccaneers | 23.0 | 7.0 | 23.0 | 55316.0 |
| 4.0 | October 9 | Win | 4–0 | at St. Louis Cardinals | 30.0 | 24.0 | 22.0 | 50129.0 |
| 5.0 | October 16 | Win | 5–0 | Washington Redskins | 34.0 | 16.0 | 23.0 | 62115.0 |
| 6.0 | October 23 | Win | 6–0 | at Philadelphia Eagles | 16.0 | 10.0 | 17.0 | 65507.0 |
| 7.0 | October 30 | Win | 7–0 | Detroit Lions | 37.0 | 0.0 | 20.0 | 63160.0 |
| 8.0 | November 6 | Win | 8–0 | at New York Giants | 24.0 | 10.0 | 13.0 | 74532.0 |
| 9.0 | November 14 | Loss | 8–1 | St. Louis Cardinals | 17.0 | 24.0 | 16.0 | 64038.0 |
| 10.0 | November 20 | Loss | 8–2 | at Pittsburgh Steelers | 13.0 | 28.0 | 20.0 | 49761.0 |
| 11.0 | November 27 | Win | 9–2 | at Washington Redskins | 14.0 | 7.0 | 19.0 | 55031.0 |
| 12.0 | December 4 | Win | 10–2 | Philadelphia Eagles | 24.0 | 14.0 | 19.0 | 60289.0 |
| 13.0 | December 12 | Win | 11–2 | at San Francisco 49ers | 42.0 | 35.0 | 24.0 | 55851.0 |
Question:
What was the total number of first down on October 23?
Answer:
1.0