| Value | Category | Cases | |
|---|---|---|---|
| 1 | 19 |
11.7%
|
|
| 2 | 36 |
22.2%
|
|
| 3 | 36 |
22.2%
|
|
| 4 | 30 |
18.5%
|
|
| 5 | 9 |
5.6%
|
|
| 6 | 25 |
15.4%
|
|
| 7 | 7 |
4.3%
|
|
| Sysmiss | 5754 |