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 |
| --- | --- | --- | --- | --- |
| Casey Stoner | Ducati | 27.0 | 41:12.244 | 3.0 |
| Loris Capirossi | Ducati | 27.0 | +6.763 | 5.0 |
| Valentino Rossi | Yamaha | 27.0 | +10.038 | 2.0 |
| Dani Pedrosa | Honda | 27.0 | +11.663 | 1.0 |
| Alex Barros | Ducati | 27.0 | +19.475 | 7.0 |
| Randy de Puniet | Kawasaki | 27.0 | +27.313 | 6.0 |
| John Hopkins | Suzuki | 27.0 | +29.243 | 14.0 |
| Chris Vermeulen | Suzuki | 27.0 | +34.833 | 16.0 |
| Colin Edwards | Yamaha | 27.0 | +35.073 | 11.0 |
| Marco Melandri | Honda | 27.0 | +36.971 | 12.0 |
| Carlos Checa | Honda | 27.0 | +37.721 | 13.0 |
| Anthony West | Kawasaki | 27.0 | +38.426 | 10.0 |
| Shinya Nakano | Honda | 27.0 | +47.430 | 8.0 |
| Sylvain Guintoli | Yamaha | 27.0 | +54.324 | 9.0 |
| Toni Elías | Honda | 27.0 | +1:10.471 | 18.0 |
| Makoto Tamada | Yamaha | 27.0 | +1:12.904 | 15.0 |
| Kurtis Roberts | KR212V | 27.0 | +1:13.020 | 19.0 |
| Nicky Hayden | Honda | 8.0 | Retirement | 4.0 |
| Chaz Davies | Ducati | 8.0 | Retirement | 17.0 |
Question:
What is the sum of laps that has a time/retired that is +19.475?
Answer:
27.0