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 |
| --- | --- | --- | --- | --- |
| Alain Prost | McLaren - TAG | 43.0 | 1:27:03.217 | 6.0 |
| Stefan Johansson | McLaren - TAG | 43.0 | + 24.764 | 10.0 |
| Andrea de Cesaris | Brabham - BMW | 42.0 | + 1 Lap | 13.0 |
| Eddie Cheever | Arrows - Megatron | 42.0 | + 1 Lap | 11.0 |
| Satoru Nakajima | Lotus - Honda | 42.0 | + 1 Lap | 15.0 |
| René Arnoux | Ligier - Megatron | 41.0 | + 2 Laps | 16.0 |
| Piercarlo Ghinzani | Ligier - Megatron | 40.0 | + 3 Laps | 17.0 |
| Philippe Alliot | Lola - Ford | 40.0 | + 3 Laps | 22.0 |
| Philippe Streiff | Tyrrell - Ford | 39.0 | + 4 Laps | 23.0 |
| Pascal Fabre | AGS - Ford | 38.0 | + 5 Laps | 25.0 |
| Teo Fabi | Benetton - Ford | 34.0 | Engine | 9.0 |
| Martin Brundle | Zakspeed | 19.0 | Overheating | 18.0 |
| Thierry Boutsen | Benetton - Ford | 18.0 | Wheel Bearing | 7.0 |
| Nigel Mansell | Williams - Honda | 17.0 | Accident | 1.0 |
| Ivan Capelli | March - Ford | 14.0 | Engine | 21.0 |
| Nelson Piquet | Williams - Honda | 11.0 | Exhaust | 2.0 |
| Alex Caffi | Osella - Alfa Romeo | 11.0 | Fuel Leak | 26.0 |
| Michele Alboreto | Ferrari | 9.0 | Transmission | 5.0 |
| Christian Danner | Zakspeed | 9.0 | Brakes | 20.0 |
| Derek Warwick | Arrows - Megatron | 8.0 | Radiator | 12.0 |
| Riccardo Patrese | Brabham - BMW | 5.0 | Clutch | 8.0 |
| Gerhard Berger | Ferrari | 2.0 | Engine | 4.0 |
| Alessandro Nannini | Minardi - Motori Moderni | 1.0 | Turbo | 14.0 |
| Ayrton Senna | Lotus - Honda | 0.0 | Collision | 3.0 |
| Adrián Campos | Minardi - Motori Moderni | 0.0 | Gearbox | 19.0 |
| Jonathan Palmer | Tyrrell - Ford | 0.0 | Collision | 24.0 |
Question:
How many laps for grid 25?
Answer:
1.0