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 9, 1962 | New York Titans | L 28–17 | 12893.0 |
| 2.0 | September 23, 1962 | Dallas Texans | L 26–16 | 12500.0 |
| 3.0 | September 30, 1962 | San Diego Chargers | L 42–33 | 13000.0 |
| 4.0 | October 5, 1962 | at Denver Broncos | L 44–7 | 22452.0 |
| 5.0 | October 14, 1962 | Denver Broncos | L 23–6 | 7000.0 |
| 6.0 | October 20, 1962 | at Buffalo Bills | L 14–6 | 21037.0 |
| 7.0 | October 26, 1962 | at Boston Patriots | L 26–16 | 12514.0 |
| 8.0 | November 4, 1962 | at New York Titans | L 31–21 | 18247.0 |
| 9.0 | November 11, 1962 | Houston Oilers | L 28–20 | 11000.0 |
| 10.0 | November 18, 1962 | Buffalo Bills | L 10–6 | 12500.0 |
| 11.0 | November 25, 1962 | at Dallas Texans | L 35–7 | 13557.0 |
| 12.0 | December 2, 1962 | at San Diego Chargers | L 31–21 | 17874.0 |
| 13.0 | December 9, 1962 | at Houston Oilers | L 32–17 | 27400.0 |
| 14.0 | December 16, 1962 | Boston Patriots | W 20–0 | 8000.0 |
Question:
What's the attendance of the san diego chargers game before week 6?
Answer:
1.0