| Value | Category | Cases | |
|---|---|---|---|
| 0 | 29 |
59.2%
|
|
| 1 | 9 |
18.4%
|
|
| 2 | 6 |
12.2%
|
|
| 3 | 4 |
8.2%
|
|
| 6 | 1 |
2%
|
|
| Sysmiss | 1 |