30 June 1975(50 years old)
| Season | Team | Pos | Wins | Points |
|---|---|---|---|---|
| 2007 | Toyota | 16 | 0 | 5 |
| 2006 | Toyota | 10 | 0 | 20 |
| 2005 | Toyota | 6 | 0 | 45 |
| 2004 | Williams | 10 | 0 | 24 |
| 2003 | Williams | 5 | 2 | 58 |
| 2002 | Williams | 4 | 1 | 42 |
| 2001 | Williams | 4 | 3 | 49 |
| 2000 | Williams | 5 | 0 | 24 |
| 1999 | Williams | 6 | 0 | 35 |
| 1998 | Jordan | 10 | 0 | 14 |
| 1997 | Jordan | 12 | 0 | 13 |