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 |
| --- | --- | --- | --- | --- |
| Jackie Stewart | Matra - Ford | 90.0 | 2:06:42.08 | 2.0 |
| Jo Siffert | Lotus - Ford | 90.0 | + 24.52 | 10.0 |
| Chris Amon | Ferrari | 90.0 | + 30.51 | 4.0 |
| Denny Hulme | McLaren - Ford | 90.0 | + 37.16 | 7.0 |
| Jacky Ickx | Brabham - Ford | 90.0 | + 37.67 | 5.0 |
| Jack Brabham | Brabham - Ford | 90.0 | + 1:10.81 | 8.0 |
| Graham Hill | Lotus - Ford | 88.0 | + 2 laps | 3.0 |
| Jean-Pierre Beltoise | Matra - Ford | 87.0 | + 3 Laps | 11.0 |
| John Surtees | BRM | 87.0 | + 3 Laps | 12.0 |
| Vic Elford | McLaren - Ford | 84.0 | + 6 Laps | 15.0 |
| Silvio Moser | Brabham - Ford | 54.0 | Ignition | 14.0 |
| Bruce McLaren | McLaren - Ford | 24.0 | Suspension | 6.0 |
| Jochen Rindt | Lotus - Ford | 16.0 | Halfshaft | 1.0 |
| Piers Courage | Brabham - Ford | 12.0 | Clutch | 9.0 |
| Jackie Oliver | BRM | 9.0 | Gearbox | 13.0 |
Question:
What is the grid when the laps were 24?
Answer:
1.0