| Age group | Total | 1998 | 1999 | 2000 | 2001 | 2002 | 2003 | 2004 | 2005 | 2006 | 2007 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Number of victim officers | 759 | 81 | 65 | 83 | 76 | 75 | 81 | 82 | 67 | 66 | 83 |
| Under 25 | 52 | 9 | 5 | 6 | 3 | 5 | 7 | 2 | 4 | 1 | 10 |
| 25–30 | 162 | 18 | 14 | 19 | 19 | 13 | 14 | 19 | 14 | 21 | 11 |
| 31–35 | 159 | 12 | 8 | 15 | 17 | 18 | 19 | 15 | 20 | 15 | 20 |
| 36–40 | 122 | 8 | 16 | 11 | 10 | 11 | 15 | 13 | 13 | 10 | 15 |
| 41–45 | 91 | 9 | 11 | 6 | 7 | 10 | 11 | 14 | 5 | 9 | 9 |
| 46–50 | 72 | 11 | 6 | 12 | 7 | 8 | 4 | 8 | 4 | 2 | 10 |
| 51–55 | 51 | 9 | 3 | 9 | 9 | 3 | 5 | 5 | 2 | 4 | 2 |
| 56–60 | 33 | 4 | 1 | 4 | 1 | 5 | 3 | 4 | 4 | 2 | 5 |
| Over 60 | 15 | 1 | 0 | 1 | 3 | 1 | 3 | 2 | 1 | 2 | 1 |
| Not reported | 2 | 0 | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
| Average age | 38 | 38 | 36 | 38 | 38 | 38 | 37 | 39 | 37 | 36 | 37 |