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 |
| --- | --- | --- | --- | --- |
| Fernando Alonso | Renault | 62.0 | 1:27:41.921 | 2.0 |
| Michael Schumacher | Ferrari | 62.0 | +0.215 | 13.0 |
| Alexander Wurz | McLaren - Mercedes | 62.0 | +27.554 | 7.0 |
| Jacques Villeneuve | Sauber - Petronas | 62.0 | +1:04.442 | 11.0 |
| Jarno Trulli | Toyota | 62.0 | +1:10.258 | 5.0 |
| Nick Heidfeld | Williams - BMW | 62.0 | +1:11.282 | 8.0 |
| Mark Webber | Williams - BMW | 62.0 | +1:23.297 | 4.0 |
| Vitantonio Liuzzi | Red Bull - Cosworth | 62.0 | +1:23.764 | 15.0 |
| Ralf Schumacher | Toyota | 62.0 | +1:35.841 | 10.0 |
| Felipe Massa | Sauber - Petronas | 61.0 | +1 Lap | 18.0 |
| David Coulthard | Red Bull - Cosworth | 61.0 | +1 Lap | 14.0 |
| Narain Karthikeyan | Jordan - Toyota | 61.0 | +1 Lap | 16.0 |
| Tiago Monteiro | Jordan - Toyota | 60.0 | +2 Laps | 17.0 |
| Christijan Albers | Minardi - Cosworth | 20.0 | Hydraulics | 20.0 |
| Rubens Barrichello | Ferrari | 18.0 | Electrical | 9.0 |
| Kimi Räikkönen | McLaren - Mercedes | 9.0 | Driveshaft | 1.0 |
| Patrick Friesacher | Minardi - Cosworth | 8.0 | Clutch | 19.0 |
| Giancarlo Fisichella | Renault | 5.0 | Accident | 12.0 |
| Jenson Button | BAR - Honda | 62.0 | +10.481 | 3.0 |
| Takuma Sato | BAR - Honda | 62.0 | +34.783 | 6.0 |
Question:
What is the average number of laps with 16 grids?
Answer:
61.0