| Value | Category | Cases | |
|---|---|---|---|
| 0 | 1- | 3 |
17.6%
|
| 1 | 3- | 5 |
29.4%
|
| 2 | 13- | 4 |
23.5%
|
| 3 | 30- | 5 |
29.4%
|
| 4 | 101- | 0 |
0%
|
| Sysmiss | 23 |