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:
| Year | Entrant | Chassis | Engine | Points |
| --- | --- | --- | --- | --- |
| 1960.0 | Scuderia Ferrari | Ferrari Dino 246 | Ferrari V6 | 4.0 |
| 1961.0 | Equipe Nationale Belge | Lotus 18 | Climax Straight-4 | 0.0 |
| 1961.0 | Team Lotus | Lotus 21 | Climax Straight-4 | 0.0 |
| 1961.0 | Scuderia Ferrari | Ferrari 156 | Ferrari V6 | 0.0 |
| 1962.0 | Scuderia Ferrari | Ferrari 156 | Ferrari V6 | 3.0 |
| 1963.0 | Scuderia Ferrari | Ferrari 156 | Ferrari V6 | 0.0 |
| 1965.0 | Scuderia Centro Sud | BRM P57 | BRM V8 | 0.0 |
Question:
How many points were earned with a Chassis of a Ferrari 156?
Answer:
3.0