| Value | Category | Cases | |
|---|---|---|---|
| 2 | 40 |
23.5%
|
|
| 3 | 19 |
11.2%
|
|
| 4 | 72 |
42.4%
|
|
| 5 | 2 |
1.2%
|
|
| 6 | 1 |
0.6%
|
|
| 7 | 34 |
20%
|
|
| 8 | 2 |
1.2%
|
|
| Sysmiss | 70 |