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:
| Pos | No | Driver | Constructor | Laps | Time/Retired | Grid | Points |
| --- | --- | --- | --- | --- | --- | --- | --- |
| 1 | 5 | Nigel Mansell | Williams-Renault | 65 | 1:56:10.674 | 1 | 10 |
| 2 | 19 | Michael Schumacher | Benetton-Ford | 65 | + 23.914 | 2 | 6 |
| 3 | 27 | Jean Alesi | Ferrari | 65 | + 26.462 | 8 | 4 |
| 4 | 2 | Gerhard Berger | McLaren-Honda | 65 | + 1:20.647 | 7 | 3 |
| 5 | 9 | Michele Alboreto | Footwork-Mugen-Honda | 64 | + 1 Lap | 16 | 2 |
| 6 | 22 | Pierluigi Martini | Dallara-Ferrari | 63 | + 2 Laps | 13 | 1 |
| 7 | 10 | Aguri Suzuki | Footwork-Mugen-Honda | 63 | + 2 Laps | 19 |  |
| 8 | 16 | Karl Wendlinger | March-Ilmor | 63 | + 2 Laps | 9 |  |
| 9 | 1 | Ayrton Senna | McLaren-Honda | 62 | Spun Off | 3 |  |
| 10 | 28 | Ivan Capelli | Ferrari | 62 | Spun Off | 5 |  |
| 11 | 23 | Christian Fittipaldi | Minardi-Lamborghini | 61 | + 4 Laps | 22 |  |
| 12 | 17 | Paul Belmondo | March-Ilmor | 61 | + 4 Laps | 23 |  |
| Ret | 21 | JJ Lehto | Dallara-Ferrari | 56 | Spun Off | 12 |  |
| Ret | 15 | Gabriele Tarquini | Fondmetal-Ford | 56 | Spun Off | 18 |  |
| Ret | 11 | Mika Häkkinen | Lotus-Ford | 56 | Spun Off | 21 |  |
| Ret | 26 | Érik Comas | Ligier-Renault | 55 | Spun Off | 10 |  |
| Ret | 29 | Bertrand Gachot | Larrousse-Lamborghini | 35 | Engine | 24 |  |
| Ret | 3 | Olivier Grouillard | Tyrrell-Ilmor | 30 | Spun Off | 15 |  |
| Ret | 24 | Gianni Morbidelli | Minardi-Lamborghini | 26 | Handling | 25 |  |
| Ret | 33 | Maurício Gugelmin | Jordan-Yamaha | 24 | Spun Off | 17 |  |
| Ret | 14 | Andrea Chiesa | Fondmetal-Ford | 22 | Spun Off | 20 |  |
| Ret | 6 | Riccardo Patrese | Williams-Renault | 19 | Spun Off | 4 |  |
| Ret | 12 | Johnny Herbert | Lotus-Ford | 13 | Spun Off | 26 |  |
| Ret | 25 | Thierry Boutsen | Ligier-Renault | 11 | Engine | 14 |  |
| Ret | 20 | Martin Brundle | Benetton-Ford | 4 | Spun Off | 6 |  |
| Ret | 4 | Andrea de Cesaris | Tyrrell-Ilmor | 2 | Engine | 11 |  |
| DNQ | 30 | Ukyo Katayama | Larrousse-Lamborghini |  |  |  |  |
| DNQ | 7 | Eric van de Poele | Brabham-Judd |  |  |  |  |
| DNQ | 32 | Stefano Modena | Jordan-Yamaha |  |  |  |  |
| DNQ | 8 | Damon Hill | Brabham-Judd |  |  |  |  |
| DNPQ | 34 | Roberto Moreno | Moda-Judd |  |  |  |  |
| DNPQ | 35 | Perry McCarthy | Moda-Judd |  |  |  |  |
Question:
who is the only driver from switzerland?
Answer:
Andrea Chiesa