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:
| Driver | Constructor | Laps | Time/Retired | Grid |
| --- | --- | --- | --- | --- |
| Graham Hill | BRM | 110.0 | 2:20:36.1 | 1.0 |
| Dan Gurney | Brabham - Climax | 110.0 | +12.5 secs | 8.0 |
| Jack Brabham | Brabham - Climax | 110.0 | +57.5 secs | 7.0 |
| Lorenzo Bandini | Ferrari | 109.0 | +1 Lap | 5.0 |
| Pedro Rodriguez | Ferrari | 109.0 | +1 Lap | 15.0 |
| Jochen Rindt | Cooper - Climax | 108.0 | +2 Laps | 13.0 |
| Richie Ginther | Honda | 108.0 | +2 Laps | 3.0 |
| Jo Bonnier | Brabham - Climax | 107.0 | +3 Laps | 10.0 |
| Bob Bondurant | Ferrari | 106.0 | +4 Laps | 14.0 |
| Richard Attwood | Lotus - BRM | 101.0 | +9 Laps | 16.0 |
| Jo Siffert | Brabham - BRM | 99.0 | +11 Laps | 11.0 |
| Moisés Solana | Lotus - Climax | 95.0 | +15 Laps | 17.0 |
| Ronnie Bucknum | Honda | 92.0 | +18 Laps | 12.0 |
| Jackie Stewart | BRM | 12.0 | Suspension | 6.0 |
| Jim Clark | Lotus - Climax | 11.0 | Engine | 2.0 |
| Bruce McLaren | Cooper - Climax | 11.0 | Oil Pressure | 9.0 |
| Mike Spence | Lotus - Climax | 9.0 | Engine | 4.0 |
| Innes Ireland | Lotus - BRM | 9.0 | Unwell | 18.0 |
Question:
How many laps have a Time/Retired of +12.5 secs?
Answer:
1.0