| 1 | A | B | C | D | E | F | G | H |
| --- | --- | --- | --- | --- | --- | --- | --- | --- |
| 2 | managerial statistics |  |  |  |  |  |  |  |
| 3 | team | from | to | record |  |  |  |  |
| 4 |  |  |  | g | w | d | l | win % |
| 5 | roda jc | 1996 | 1998 | 57 | 29 | 7 | 21 | 50.88 |
| 6 | rkc waalwijk | 1998 | 2004 | 209 | 79 | 44 | 86 | 37.80 |
| 7 | tottenham hotspur | 5 november 2004 | 25 october 2007 | 148 | 67 | 38 | 43 | 45.27 |
| 8 | hamburger sv | 1 july 2008 | 30 june 2009 | 53 | 32 | 7 | 14 | 60.38 |
| 9 | ajax | 1 july 2009 | 6 december 2010 | 77 | 50 | 16 | 11 | 64.94 |
| 10 | fulham | 7 june 2011 | 1 december 2013 | 113 | 38 | 28 | 47 | 33.63 |
| 11 | al ahly sc | 24 february 2016 | 19 august 2016 | 31 | 20 | 6 | 5 | 64.52 |
| 12 | total |  |  | 688 | 315 | 146 | 227 | 45.78 |

Question: when did jol begin mangage rkc waalwijk?
Answer: 1998