| Value | Category | Cases | |
|---|---|---|---|
| 1 | 118 |
17.1%
|
|
| 2 | 115 |
16.7%
|
|
| 3 | 161 |
23.3%
|
|
| 4 | 296 |
42.9%
|
|
| Sysmiss | 7 |