| Value | Category | Cases | |
|---|---|---|---|
| 1 | 7 |
15.2%
|
|
| 2 | 13 |
28.3%
|
|
| 3 | 11 |
23.9%
|
|
| 4 | 4 |
8.7%
|
|
| 5 | 2 |
4.3%
|
|
| 7 | 4 |
8.7%
|
|
| 9 | 1 |
2.2%
|
|
| 30 | 1 |
2.2%
|
|
| 88 | 3 |
6.5%
|
|
| Sysmiss | 1406 |