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:
| Rider | Manufacturer | Laps | Time/Retired | Grid |
| --- | --- | --- | --- | --- |
| Héctor Faubel | Aprilia | 19.0 | 40:57.408 | 2.0 |
| Mattia Pasini | Aprilia | 19.0 | +0.070 | 3.0 |
| Lukáš Pešek | Derbi | 19.0 | +0.222 | 5.0 |
| Gábor Talmácsi | Aprilia | 19.0 | +0.272 | 1.0 |
| Tomoyoshi Koyama | KTM | 19.0 | +7.607 | 4.0 |
| Pol Espargaró | Aprilia | 19.0 | +12.066 | 10.0 |
| Simone Corsi | Aprilia | 19.0 | +12.394 | 14.0 |
| Michael Ranseder | Derbi | 19.0 | +13.003 | 11.0 |
| Randy Krummenacher | KTM | 19.0 | +19.764 | 6.0 |
| Sandro Cortese | Aprilia | 19.0 | +24.043 | 8.0 |
| Esteve Rabat | Honda | 19.0 | +33.634 | 18.0 |
| Joan Olivé | Aprilia | 19.0 | +33.725 | 16.0 |
| Bradley Smith | Honda | 19.0 | +33.863 | 13.0 |
| Alexis Masbou | Honda | 19.0 | +34.263 | 15.0 |
| Stefano Bianco | Aprilia | 19.0 | +39.034 | 24.0 |
| Steve Bonsey | KTM | 19.0 | +43.841 | 27.0 |
| Lorenzo Zanetti | Aprilia | 19.0 | +44.121 | 20.0 |
| Raffaele De Rosa | Aprilia | 19.0 | +44.413 | 22.0 |
| Federico Sandi | Aprilia | 19.0 | +44.468 | 21.0 |
| Mike Di Meglio | Honda | 19.0 | +44.666 | 19.0 |
| Roberto Tamburini | Aprilia | 19.0 | +52.028 | 14.0 |
| Nicolás Terol | Derbi | 19.0 | +57.920 | 25.0 |
| Ricard Cardús | Aprilia | 19.0 | +58.099 | 30.0 |
| Joey Litjens | Honda | 19.0 | +58.538 | 28.0 |
| Toni Wirsing | Honda | 19.0 | +1:10.607 | 31.0 |
| Dino Lombardi | Honda | 19.0 | +1:12.7826 | 34.0 |
| Hugo van den Berg | Aprilia | 19.0 | +1:16.595 | 26.0 |
| Danny Webb | Honda | 19.0 | +1:23.792 | 32.0 |
| Dominique Aegerter | Aprilia | 19.0 | +1:23.879 | 29.0 |
| Simone Grotzkyj | Aprilia | 19.0 | +1:29.979 | 33.0 |
| Karel Pešek | Aprilia | 18.0 | +1 lap | 37.0 |
| Sergio Gadea | Aprilia | 16.0 | Accident | 7.0 |
| Andrea Iannone | Aprilia | 15.0 | Retirement | 17.0 |
| Pablo Nieto | Aprilia | 11.0 | Accident | 9.0 |
| Robert Mureşan | Derbi | 8.0 | Accident | 23.0 |
| Michal Prášek | Honda | 7.0 | Retirement | 35.0 |
| Karel Majek | FGR | 6.0 | Retirement | 36.0 |
Question:
What is the grid total associated with 18 laps?
Answer:
1.0