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:
| Borough | Components | Population | Number of Borough Councilors | Number of Municipal Councilors |
| --- | --- | --- | --- | --- |
| Brompton | Bromptonville | 5771.0 | 3.0 | 1.0 |
| Fleurimont | Eastern Sherbrooke, Fleurimont | 41289.0 | 5.0 | 5.0 |
| Lennoxville | Lennoxville | 4947.0 | 3.0 | 1.0 |
| Mont-Bellevue | Western Sherbrooke, Ascot | 31373.0 | 4.0 | 4.0 |
| Rock Forest–Saint-Élie–Deauville | Rock Forest, Saint-Élie-d'Orford, Deauville | 26757.0 | 4.0 | 4.0 |
| Jacques-Cartier | Northern Sherbrooke | 29311.0 | 4.0 | 4.0 |
Question:
What is the average number of borough councilors from Brompton?
Answer:
3.0