| Value | Category | Cases | |
|---|---|---|---|
| 0 | 1- | 72 |
16.9%
|
| 1 | 5- | 0 |
0%
|
| 2 | 5- | 124 |
29.2%
|
| 3 | 6- | 104 |
24.5%
|
| 4 | 9- | 125 |
29.4%
|
| 5 | 22.3- | 0 |
0%
|
| Sysmiss | 16 |