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 |
| --- | --- | --- | --- | --- |
| 1982.0 | Arrows Racing Team | Arrows A4 | Cosworth V8 | 2.0 |
| 1982.0 | Arrows Racing Team | Arrows A5 | Cosworth V8 | 2.0 |
| 1983.0 | Marlboro Team Alfa Romeo | Alfa Romeo 183T | Alfa Romeo V8 | 3.0 |
| 1984.0 | Spirit Racing | Spirit 101 | Hart Straight-4 | 0.0 |
| 1985.0 | Spirit Enterprises Ltd. | Spirit 101D | Hart Straight-4 | 0.0 |
Question:
How many years has 2 points?
Answer:
3964.0