| Value | Category | Cases | |
|---|---|---|---|
| 1 | 7 |
2.3%
|
|
| 2 | 103 |
33.3%
|
|
| 3 | 119 |
38.5%
|
|
| 4 | 21 |
6.8%
|
|
| 5 | 8 |
2.6%
|
|
| 6 | 51 |
16.5%
|
|
| Sysmiss | 4 |