| sex | Abnormal karyotype [13] | Total | ||
| Rcp | Rob | Inv | ||
| male | 3/8 | 1/1 (100%) | - | 4 (30.77) |
| female | 5/8 | - | 4/4(100%) | 9 (69.23) |
| total | 8 | 1 | 4 | 13 |