| Study variables |
| Frequency | Percentage (%) |
| Injured at work since employment | Yes | 31 | 15.8 |
| No | 165 | 84.2 | |
| Missing data | 4 |
| |
| Type of injury | Laceration | 9 | 52.9 |
| Sprain | 4 | 23.5 | |
| Crushed finger | 2 | 11.8 | |
| Electrical shock | 1 | 5.9 | |
| Fracture | 1 | 5.9 | |
| Missing data | 14 |
| |
| Annual injury frequency | Once | 22 | 84.6 |
| Multiple times | 4 | 15.4 | |
| Missing data | 5 |
|