| Value | Category | Cases | |
|---|---|---|---|
| 1 | 58 |
15.4%
|
|
| 2 | 132 |
35.1%
|
|
| 3 | 88 |
23.4%
|
|
| 4 | 67 |
17.8%
|
|
| 5 | 26 |
6.9%
|
|
| 12 | 5 |
1.3%
|
|
| Sysmiss | 1 |