| Value | Category | Cases | |
|---|---|---|---|
| 1 | 16 |
16.3%
|
|
| 2 | 14 |
14.3%
|
|
| 3 | 6 |
6.1%
|
|
| 4 | 12 |
12.2%
|
|
| 5 | 7 |
7.1%
|
|
| 6 | 41 |
41.8%
|
|
| 7 | 2 |
2%
|
|
| Sysmiss | 169 |