| Defects | Position of defects |
| ||||||
| B | S | Bu | B + S | B + Bu | S + Bu | B + S + Bu | Overall | |
| % | % | % | % | % | % | % | % | |
| Poor pattern | 5.7 | 14.3 | 0 | 14.3 | 0 | 0 | 0 | 34.3 |
| Gauge mark | 2.9 | - | 17.1 | 2.9 | 2.9 | 2.9 | 14.3 | 42.9 |
| Corduroying | 8.6 | 2.9 | 8.6 | 8.6 | 8.6 | 0 | 34.3 | 71.4 |
| Flay cut | 11.4 | 8.6 | 0 | 8.6 | 8.6 | 5.7 | 22.9 | 65.7 |
| Flesh remnant | 0 | 14.3 | 0 | 11.4 | 2.9 | 0 | 65.7 | 94.3 |
| Purification | 0 | 0 | 0 | 0 | 0 | 0 | 5.7 | 5.7 |
| Dirt | 5.7 | 0 | 0 | 11.4 | 0 | 5.7 | 51.4 | 74.3 |