| Value | Category | Cases | |
|---|---|---|---|
| 1 | 51 |
16.2%
|
|
| 2 | 58 |
18.4%
|
|
| 3 | 4 |
1.3%
|
|
| 5 | 6 |
1.9%
|
|
| 6 | 14 |
4.4%
|
|
| 7 | 182 |
57.8%
|
|
| Sysmiss | 1380 |