| Criteria | Number of occurrences | Relative Frequency (%) | |
| SWHC | 40 mm | 20 | 87 |
| 80 mm | 3 | 13 | |
| 120 mm | 0 | 0 | |
| PREC | 3 mm | 17 | 74 |
| 5 mm | 3 | 13 | |
| 7 mm | 3 | 13 | |
| SM/SWHC | 70% | 5 | 22 |
| 80% | 7 | 30 | |
| 90% | 11 | 48 | |