| Value | Category | Cases | |
|---|---|---|---|
| 0 | 105 |
62.5%
|
|
| 1 | 18 |
10.7%
|
|
| 2 | 16 |
9.5%
|
|
| 3 | 17 |
10.1%
|
|
| 4 | 12 |
7.1%
|
|
| Sysmiss | 116 |