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 |
| --- | --- | --- | --- | --- |
| Stirling Moss | Lotus - Climax | 75.0 | 2:28:52.2 | 1.0 |
| Innes Ireland | Lotus - Climax | 75.0 | + 38.0 | 7.0 |
| Bruce McLaren | Cooper - Climax | 75.0 | + 52.0 | 10.0 |
| Jack Brabham | Cooper - Climax | 74.0 | + 1 Lap | 2.0 |
| Jo Bonnier | BRM | 74.0 | + 1 Lap | 4.0 |
| Phil Hill | Cooper - Climax | 74.0 | + 1 Lap | 13.0 |
| Jim Hall | Lotus - Climax | 73.0 | + 1 Lap | 12.0 |
| Roy Salvadori | Cooper - Climax | 73.0 | + 2 Laps | 15.0 |
| Wolfgang von Trips | Cooper - Maserati | 72.0 | + 3 Laps | 16.0 |
| Chuck Daigh | Scarab | 70.0 | + 5 Laps | 18.0 |
| Pete Lovely | Cooper - Castellotti | 69.0 | + 6 Laps | 20.0 |
| Olivier Gendebien | Cooper - Climax | 69.0 | + 6 Laps | 8.0 |
| Robert Drake | Maserati | 68.0 | + 7 Laps | 22.0 |
| Henry Taylor | Cooper - Climax | 68.0 | + 7 Laps | 14.0 |
| Maurice Trintignant | Cooper - Maserati | 66.0 | + 9 Laps | 19.0 |
| Jim Clark | Lotus - Climax | 61.0 | + 14 Laps | 5.0 |
| Graham Hill | BRM | 34.0 | Gearbox | 11.0 |
| Ian Burgess | Cooper - Maserati | 29.0 | Ignition | 23.0 |
| Brian Naylor | Cooper - Maserati | 20.0 | Engine | 17.0 |
| Dan Gurney | BRM | 18.0 | Blown core plug | 3.0 |
| Ron Flockhart | Cooper - Climax | 11.0 | Transmission | 21.0 |
| Tony Brooks | Cooper - Climax | 6.0 | Spun Off | 9.0 |
| John Surtees | Lotus - Climax | 3.0 | Accident | 6.0 |
Question:
what is the number of laps when the driver is ron flockhart?
Answer:
1.0