| Work situation | E | S | D | RL% |
| 1 | 3 | 4 | 3 | 75 |
| 2 | 5 | 5 | 4 | 95 |
| 3 | 3 | 3 | 3 | 65 |
| 4 | 2 | 2 | 2 | 40 |
| 5 | 4 | 3 | 3 | 70 |
| 6 | 3 | 4 | 4 | 85 |