| Value | Category | Cases | |
|---|---|---|---|
| 1 | 34 |
41%
|
|
| 3 | 5 |
6%
|
|
| 4 | 1 |
1.2%
|
|
| 5 | 2 |
2.4%
|
|
| 6 | 31 |
37.3%
|
|
| 7 | 10 |
12%
|
|
| Sysmiss | 148 |