| Value | Category | Cases | |
|---|---|---|---|
| 1 | 70 |
31.7%
|
|
| 2 | 47 |
21.3%
|
|
| 3 | 41 |
18.6%
|
|
| 4 | 27 |
12.2%
|
|
| 5 | 17 |
7.7%
|
|
| 6 | 11 |
5%
|
|
| 7 | 8 |
3.6%
|
|
| Sysmiss | 170 |