| Value | Category | Cases | |
|---|---|---|---|
| 1 | 58 |
38.9%
|
|
| 2 | 29 |
19.5%
|
|
| 3 | 9 |
6%
|
|
| 9 | 1 |
0.7%
|
|
| 11 | 1 |
0.7%
|
|
| 12 | 7 |
4.7%
|
|
| 99 | 44 |
29.5%
|
|
| Sysmiss | 31 |