| Value | Category | Cases | |
|---|---|---|---|
| 1 | UPPER PART BOTH SIDES | 24 |
14.5%
|
| 2 | LOWER PART BOTH SIDES | 8 |
4.8%
|
| 3 | UPPER PART ONE SIDE | 19 |
11.4%
|
| 4 | LOWER PART ONE SIDE | 111 |
66.9%
|
| 5 | OTHER | 4 |
2.4%
|
| Sysmiss | 12617 |