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 |
| --- | --- | --- | --- | --- |
| 1972.0 | Elf Team Tyrrell | Tyrrell 004 | Ford V8 | 0 |
| 1974.0 | Elf Team Tyrrell | Tyrrell 005 / 006 | Ford V8 | 14 |
| 1974.0 | Elf Team Tyrrell | Tyrrell 007 | Ford V8 | 14 |
| 1975.0 | Elf Team Tyrrell | Tyrrell 007 | Ford V8 | 12 |
| 1976.0 | Elf Team Tyrrell | Tyrrell 007 | Ford V8 | 39 |
| 1976.0 | Elf Team Tyrrell | Tyrrell P34 | Ford V8 | 39 |
| 1977.0 | Elf Team Tyrrell | Tyrrell P34B | Ford V8 | 20 |
| 1978.0 | Elf Team Tyrrell | Tyrrell 008 | Ford V8 | 34 |
| 1979.0 | Ligier Gitanes | Ligier JS11 | Ford V8 | 20 (22) |
| 1980.0 | Marlboro Team Alfa Romeo | Alfa Romeo 179 | Alfa Romeo V12 | 0 |
Question:
What year did Elf Team Tyrrell have 34 points?
Answer:
1978.0