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 |
| --- | --- | --- | --- | --- |
| Juan Manuel Fangio | Maserati | 100.0 | 3:00:55.9 | 2.0 |
| Jean Behra | Maserati | 100.0 | +18.3 secs | 3.0 |
| Carlos Menditeguy | Maserati | 99.0 | +1 Lap | 8.0 |
| Harry Schell | Maserati | 98.0 | +2 Laps | 9.0 |
| Alfonso de Portago José Froilán González | Ferrari | 98.0 | +2 Laps | 10.0 |
| Cesare Perdisa Peter Collins Wolfgang von Trips | Ferrari | 98.0 | +2 Laps | 11.0 |
| Jo Bonnier | Maserati | 95.0 | +5 Laps | 13.0 |
| Stirling Moss | Maserati | 93.0 | +7 Laps | 1.0 |
| Alessandro de Tomaso | Ferrari | 91.0 | +9 Laps | 12.0 |
| Luigi Piotti | Maserati | 90.0 | +10 Laps | 14.0 |
| Eugenio Castellotti | Ferrari | 75.0 | Wheel | 4.0 |
| Mike Hawthorn | Ferrari | 35.0 | Clutch | 7.0 |
| Luigi Musso | Ferrari | 31.0 | Clutch | 6.0 |
| Peter Collins | Ferrari | 26.0 | Clutch | 5.0 |
Question:
what is the grid when the time/retired is +9 laps and the laps is larger than 91?
Answer:
0.0