| Value | Category | Cases | |
|---|---|---|---|
| 1 | 2 |
1.3%
|
|
| 2 | 38 |
24.4%
|
|
| 3 | 16 |
10.3%
|
|
| 4 | 55 |
35.3%
|
|
| 5 | 5 |
3.2%
|
|
| 6 | 1 |
0.6%
|
|
| 7 | 31 |
19.9%
|
|
| 8 | 8 |
5.1%
|
|
| Sysmiss | 84 |