| Value | Category | Cases | |
|---|---|---|---|
| 1 | 61 |
55%
|
|
| 2 | 31 |
27.9%
|
|
| 3 | 7 |
6.3%
|
|
| 4 | 2 |
1.8%
|
|
| 6 | 4 |
3.6%
|
|
| 7 | 5 |
4.5%
|
|
| 8 | 1 |
0.9%
|
|
| Sysmiss | 594 |