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:
| Game | Date | Opponent | Result | Dolphins points | Opponents | Record | Attendance |
| --- | --- | --- | --- | --- | --- | --- | --- |
| 1.0 | Sept. 2 | at Buffalo Bills | Win | 9.0 | 7.0 | 1–0 | 69441.0 |
| 2.0 | Sept. 9 | Seattle Seahawks | Win | 19.0 | 10.0 | 2–0 | 56233.0 |
| 3.0 | Sept. 16 | at Minnesota Vikings | Win | 27.0 | 12.0 | 3–0 | 46187.0 |
| 4.0 | Sept. 23 | Chicago Bears | Win | 31.0 | 16.0 | 4–0 | 66011.0 |
| 5.0 | Sept. 30 | at New York Jets | Loss | 27.0 | 33.0 | 4–1 | 51496.0 |
| 6.0 | Oct. 8 | at Oakland Raiders | Loss | 3.0 | 13.0 | 4–2 | 52419.0 |
| 7.0 | Oct. 14 | Buffalo Bills | Win | 17.0 | 7.0 | 5–2 | 45597.0 |
| 8.0 | Oct. 21 | at New England Patriots | Loss | 13.0 | 28.0 | 5–3 | 61096.0 |
| 9.0 | Oct. 28 | Green Bay Packers | Win | 27.0 | 7.0 | 6–3 | 47741.0 |
| 10.0 | Nov. 5 | Houston Oilers | Loss | 6.0 | 9.0 | 6–4 | 70273.0 |
| 11.0 | Nov. 11 | Baltimore Colts | Win | 19.0 | 0.0 | 7–4 | 50193.0 |
| 12.0 | Nov. 18 | at Cleveland Browns | Loss (OT) | 24.0 | 30.0 | 7–5 | 80374.0 |
| 13.0 | Nov. 25 | at Baltimore Colts | Win | 28.0 | 24.0 | 8–5 | 38016.0 |
| 14.0 | Nov. 29 | New England Patriots | Win | 39.0 | 24.0 | 9–5 | 69174.0 |
| 15.0 | Dec. 9 | at Detroit Lions | Win | 28.0 | 10.0 | 10–5 | 78087.0 |
Question:
How many opponents are at Minnesota Vikings?
Answer:
12.0