| Value | Category | Cases | |
|---|---|---|---|
| 1 | 14 |
6.9%
|
|
| 2 | 22 |
10.8%
|
|
| 3 | 23 |
11.3%
|
|
| 4 | 15 |
7.4%
|
|
| 5 | 13 |
6.4%
|
|
| 6 | 13 |
6.4%
|
|
| 7 | 104 |
51%
|
|
| Sysmiss | 2489 |