| Value | Category | Cases | |
|---|---|---|---|
| 0 | 5 |
11.9%
|
|
| 1 | 15 |
35.7%
|
|
| 2 | 2 |
4.8%
|
|
| 3 | 14 |
33.3%
|
|
| 4 | 3 |
7.1%
|
|
| 5 | 3 |
7.1%
|
|
| Sysmiss | 1958 |