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 | Kansas City Chiefs | W 34–17 | 30,157 |
| 2.0 | September 20 | Denver Broncos | W 30–13 | 28,501 |
| 3.0 | September 26 | San Diego Chargers | W 30–3 | 40,167 |
| 4.0 | October 3 | Oakland Raiders | W 23–20 | 36,461 |
| 5.0 | October 11 | at Houston Oilers | W 48–17 | 26,218 |
| 6.0 | October 18 | at Kansas City Chiefs | W 35–22 | 20,904 |
| 7.0 | October 24 | New York Jets | W 34–24 | 39,621 |
| 8.0 | November 1 | Houston Oilers | W 24–10 | 40,119 |
| 9.0 | November 8 | at New York Jets | W 20–7 | 61,929 |
| 10.0 | November 15 | Boston Patriots | L 36–28 | 42,308 |
| 11.0 | Bye | Bye | Bye | Bye |
| 12.0 | November 26 | at San Diego Chargers | W 27–24 | 34,865 |
| 13.0 | December 6 | at Oakland Raiders | L 16–13 | 18,134 |
| 14.0 | December 13 | at Denver Broncos | W 30–19 | 14,431 |
| 15.0 | December 20 | at Boston Patriots | W 24–14 | 38,021 |
Question:
What week of the season was December 13?
Answer:
14.0