| Site of pain | Workforce | Percentage |
| Upper limb | 3 | 3.6 |
| Thorax | 4 | 4.8 |
| Abdomen | 4 | 4.8 |
| Dorsal | 2 | 2.4 |
| Lower limb | 16 | 1.3 |
| Mixe = 2 seats and more | 45 | 54.2 |
| No | 7 | 8.4 |
| Undetermined | 2 | 2.4 |
| Total | 83 | 100 |