| Damage level | Speed: 3 km∙h−1 | Speed: 4 km∙h−1 | Speed: 5 km∙h−1 |
| 1―Without damage | 22A | 15A | 16A |
| 2―Peripheral damage | 14A | 21A | 20A |
| 3―Crack | 12A | 7A | 8A |
| 4―Fragmented | 2A | 7A | 6A |