| Value | Category | Cases | |
|---|---|---|---|
| 1 | 72 |
38.1%
|
|
| 2 | 56 |
29.6%
|
|
| 3 | 21 |
11.1%
|
|
| 4 | 7 |
3.7%
|
|
| 5 | 2 |
1.1%
|
|
| 6 | 3 |
1.6%
|
|
| 8 | 28 |
14.8%
|
|
| Sysmiss | 1690 |