| Value | Category | Cases | |
|---|---|---|---|
| 1 | 49 |
25.3%
|
|
| 2 | 18 |
9.3%
|
|
| 3 | 106 |
54.6%
|
|
| 4 | 21 |
10.8%
|
|
| Sysmiss | 9625 |