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:
| Rank | Rider | Manufacturer | Points | Wins |
| --- | --- | --- | --- | --- |
| 1.0 | Doug Polen | Ducati | 432.0 | 17.0 |
| 2.0 | Raymond Roche | Ducati | 282.0 | 4.0 |
| 3.0 | Rob Phillis | Kawasaki | 267.0 | 0.0 |
| 4.0 | Stéphane Mertens | Ducati | 217.0 | 2.0 |
| 5.0 | Fabrizio Pirovano | Yamaha | 195.0 | 0.0 |
| 6.0 | Terry Rymer | Yamaha | 162.0 | 0.0 |
| 7.0 | Carl Fogarty | Honda | 146.0 | 0.0 |
| 8.0 | Fred Merkel | Honda | 124.0 | 0.0 |
| 9.0 | Giancarlo Falappa | Ducati | 113.0 | 0.0 |
| 10.0 | Davide Tardozzi | Ducati | 108.0 | 0.0 |
| 11.0 | Udo Mark | Yamaha | 68.0 | 0.0 |
| 12.0 | Jeffrey de Vries | Yamaha | 66.0 | 0.0 |
| 13.0 | Aaron Slight | Kawasaki | 65.0 | 0.0 |
| 14.0 | Kevin Magee | Yamaha | 63.0 | 1.0 |
| 15.0 | Jari Suhonen | Yamaha | 61.0 | 0.0 |
| 16.0 | Juan López Mella | Honda | 57.0 | 0.0 |
| 17.0 | Scott Russell | Kawasaki | 53.0 | 0.0 |
| 18.0 | Daniel Amatriain | Honda | 47.0 | 0.0 |
| 19.0 | Edwin Weibel | Honda | 41.0 | 0.0 |
| 20.0 | Jean Yves Mounier | Yamaha | 41.0 | 0.0 |
| 21.0 | Rob McElnea | Yamaha | 35.0 | 0.0 |
| 22.0 | Brian Morrison | Yamaha | 33.0 | 0.0 |
| 23.0 | Niall Mackenzie | Honda | 33.0 | 0.0 |
| 24.0 | Linnley Clarke | Yamaha | 30.0 | 0.0 |
| 25.0 | Yves Brisson | Honda | 30.0 | 0.0 |
| 26.0 | Baldassarre Monti | Honda | 27.0 | 0.0 |
| 27.0 | Steve Crevier | Kawasaki | 26.0 | 0.0 |
| 28.0 | Malcolm Campbell | Honda | 23.0 | 0.0 |
| 29.0 | Reuben McMurter | Honda | 22.0 | 0.0 |
| 30.0 | Massimo Broccoli | Kawasaki | 21.0 | 0.0 |
| 31.0 | Tom Kipp | Yamaha | 20.0 | 1.0 |
| 32.0 | Pascal Picotte | Yamaha | 20.0 | 1.0 |
| 33.0 | Scott Doohan | Yamaha | 20.0 | 0.0 |
| 34.0 | Benoit Pilon | Yamaha | 20.0 | 0.0 |
| 35.0 | Piergiorgio Bontempi | Kawasaki | 18.0 | 0.0 |
| 36.0 | Steve Martin | Suzuki | 17.0 | 0.0 |
| 37.0 | John Hopperstad | Yamaha | 17.0 | 0.0 |
| 38.0 | Peter Rubatto | Yamaha | 17.0 | 0.0 |
| 39.0 | Jacques Guenette | Kawasaki | 15.0 | 0.0 |
| 40.0 | Michael O'Connor | Honda | 14.0 | 0.0 |
Question:
Rider of stéphane mertens had what lowest points?
Answer:
217.0