| Value | Category | Cases | |
|---|---|---|---|
| 1 | 2 |
3.2%
|
|
| 2 | 6 |
9.7%
|
|
| 3 | 14 |
22.6%
|
|
| 4 | 4 |
6.5%
|
|
| 5 | 10 |
16.1%
|
|
| 6 | 4 |
6.5%
|
|
| 7 | 22 |
35.5%
|
|
| Sysmiss | 70574 |