| Classification according to Sataloff | Frequency | Percentage (%) |
| TA; NA | 1 | 2.3 |
| TA; NB | 4 | 9.1 |
| TA; NC | 0 | 0.0 |
| TA; ND | 0 | 0.0 |
| TB; NA | 0 | 0.0 |
| TB; NB | 7 | 15.9 |
| TB; NC | 18 | 40.9 |
| TB; ND | 0 | 0.0 |
| TC; NA | 0 | 0.0 |
| TC; NB | 4 | 9.1 |
| TC; NC | 3 | 6.8 |
| TC; ND | 7 | 15.9 |
| Total | 44 | 100.0 |