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 |
| --- | --- | --- | --- | --- |
| Nelson Piquet | Williams - Honda | 76.0 | 1:59:26.793 | 3.0 |
| Ayrton Senna | Lotus - Honda | 76.0 | + 37.727 | 6.0 |
| Alain Prost | McLaren - TAG | 76.0 | + 1:27.456 | 4.0 |
| Thierry Boutsen | Benetton - Ford | 75.0 | + 1 Lap | 7.0 |
| Riccardo Patrese | Brabham - BMW | 75.0 | + 1 Lap | 10.0 |
| Derek Warwick | Arrows - Megatron | 74.0 | + 2 Laps | 9.0 |
| Jonathan Palmer | Tyrrell - Ford | 74.0 | + 2 Laps | 16.0 |
| Eddie Cheever | Arrows - Megatron | 74.0 | + 2 Laps | 11.0 |
| Philippe Streiff | Tyrrell - Ford | 74.0 | + 2 Laps | 14.0 |
| Ivan Capelli | March - Ford | 74.0 | + 2 Laps | 18.0 |
| Alessandro Nannini | Minardi - Motori Moderni | 73.0 | + 3 Laps | 20.0 |
| Piercarlo Ghinzani | Ligier - Megatron | 73.0 | + 3 Laps | 25.0 |
| Pascal Fabre | AGS - Ford | 71.0 | + 5 Laps | 26.0 |
| Nigel Mansell | Williams - Honda | 70.0 | Wheel | 1.0 |
| Alex Caffi | Osella - Alfa Romeo | 64.0 | Fuel System | 21.0 |
| René Arnoux | Ligier - Megatron | 57.0 | Electrical | 19.0 |
| Philippe Alliot | Lola - Ford | 48.0 | Accident | 15.0 |
| Martin Brundle | Zakspeed | 45.0 | Turbo | 22.0 |
| Michele Alboreto | Ferrari | 43.0 | Engine | 5.0 |
| Andrea de Cesaris | Brabham - BMW | 43.0 | Gearbox | 13.0 |
| Stefan Johansson | McLaren - TAG | 14.0 | Gearbox | 8.0 |
| Teo Fabi | Benetton - Ford | 14.0 | Gearbox | 12.0 |
| Adrián Campos | Minardi - Motori Moderni | 14.0 | Spun Off | 24.0 |
| Gerhard Berger | Ferrari | 13.0 | Differential | 2.0 |
| Christian Danner | Zakspeed | 3.0 | Engine | 23.0 |
| Satoru Nakajima | Lotus - Honda | 1.0 | Drive-shaft | 17.0 |
Question:
what is the least laps when the grid is 5?
Answer:
43.0