| Value | Category | Cases | |
|---|---|---|---|
| 1 | 79 |
35%
|
|
| 2 | 30 |
13.3%
|
|
| 3 | 115 |
50.9%
|
|
| 6 | 2 |
0.9%
|
|
| Sysmiss | 2 |