| Year | Total | Total firearms | Handguns | Rifles | Shotguns | Firearms, type not stated | Knives or cutting instruments | Other dangerous weapons | Personal weapons |
|---|---|---|---|---|---|---|---|---|---|
| 2001 | 222 | 183 | 143 | 10 | 13 | 17 | 26 | 6 | 7 |
| 2002 | 233 | 189 | 158 | 11 | 13 | 7 | 26 | 9 | 9 |
| 2003 | 247 | 203 | 163 | 6 | 20 | 14 | 23 | 13 | 8 |
| 2004 | 222 | 166 | 138 | 11 | 7 | 10 | 38 | 9 | 9 |
| 2005 | 192 | 143 | 119 | 5 | 6 | 13 | 33 | 8 | 8 |