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:
| Code | Type | Name | Area (km 2 ) | Population | Regional County Municipality | Metropolitan area | Region |
| --- | --- | --- | --- | --- | --- | --- | --- |
| 66007.0 | V | Montréal-Est | 12.36 | 3887.0 | Not part of a RCM | M | 6.0 |
| 66023.0 | V | Montreal | 363.52 | 1634547.0 | Not part of a RCM | M | 6.0 |
| 66032.0 | V | Westmount | 3.96 | 19701.0 | Not part of a RCM | M | 6.0 |
| 66047.0 | V | Montreal West | 1.63 | 5339.0 | Not part of a RCM | M | 6.0 |
| 66058.0 | V | Côte Saint-Luc | 7.35 | 31764.0 | Not part of a RCM | M | 6.0 |
| 66062.0 | V | Hampstead | 1.76 | 7262.0 | Not part of a RCM | M | 6.0 |
| 66072.0 | V | Mount Royal | 7.43 | 19361.0 | Not part of a RCM | M | 6.0 |
| 66087.0 | V | Dorval | 20.64 | 18297.0 | Not part of a RCM | M | 6.0 |
| 66092.0 | V | L'Île-Dorval | 0.18 | 2.0 | Not part of a RCM | M | 6.0 |
| 66097.0 | V | Pointe-Claire | 19.16 | 30624.0 | Not part of a RCM | M | 6.0 |
| 66102.0 | V | Kirkland | 10.28 | 21696.0 | Not part of a RCM | M | 6.0 |
| 66107.0 | V | Beaconsfield | 10.64 | 20262.0 | Not part of a RCM | M | 6.0 |
| 66112.0 | V | Baie-D'Urfé | 6.7 | 3953.0 | Not part of a RCM | M | 6.0 |
| 66117.0 | V | Sainte-Anne-de-Bellevue | 15.11 | 5379.0 | Not part of a RCM | M | 6.0 |
| 66127.0 | VL | Senneville | 7.84 | 1032.0 | Not part of a RCM | M | 6.0 |
| 66142.0 | V | Dollard-des-Ormeaux | 15.2 | 50707.0 | Not part of a RCM | M | 6.0 |
Question:
What is the largest region with a Code smaller than 66112, and a Name of l'île-dorval?
Answer:
6.0