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:
| Driver | Constructor | Laps | Time/Retired | Grid |
| --- | --- | --- | --- | --- |
| Jochen Rindt | Lotus - Ford | 108.0 | 1:57:56.84 | 1.0 |
| Piers Courage | Brabham - Ford | 108.0 | + 46.99 | 9.0 |
| John Surtees | BRM | 106.0 | + 2 Laps | 11.0 |
| Jack Brabham | Brabham - Ford | 106.0 | + 2 Laps | 18.0 |
| Pedro Rodríguez | Ferrari | 101.0 | + 7 Laps | 12.0 |
| Silvio Moser | Brabham - Ford | 98.0 | + 10 Laps | 17.0 |
| Johnny Servoz-Gavin | Matra - Ford | 92.0 | Not Classified | 15.0 |
| Graham Hill | Lotus - Ford | 90.0 | Accident | 4.0 |
| Jacky Ickx | Brabham - Ford | 77.0 | Engine | 8.0 |
| George Eaton | BRM | 76.0 | Engine | 9.0 |
| Jean-Pierre Beltoise | Matra - Ford | 72.0 | Engine | 7.0 |
| Denny Hulme | McLaren - Ford | 52.0 | Gearbox | 2.0 |
| Jackie Stewart | Matra - Ford | 35.0 | Engine | 3.0 |
| Pete Lovely | Lotus - Ford | 25.0 | Halfshaft | 16.0 |
| Jackie Oliver | BRM | 23.0 | Engine | 14.0 |
| Jo Siffert | Lotus - Ford | 3.0 | Fuel System | 13.0 |
| Mario Andretti | Lotus - Ford | 3.0 | Suspension | 5.0 |
| Bruce McLaren | McLaren - Ford | 0.0 | Engine | 6.0 |
Question:
How many laps did BRM have with a grid of 11?
Answer:
1.0